The photronic cell used in electrical experiments to demonstrate control of currents and lighting.Black bakelite circular case with two socket pins. Circular open top with tiny copper pins around the edge. Box Black and whiteName of maker and item: WESTON PHOTRONIC CELL MODEL 594 PAT PEND NEWARK N J U S Aweston, photronic cell, socket pins, copper pins, bakelite, experimental, electrical currents, lighting

The brush/comb was used for identifying coating defects in steel mains. It was attached to a low voltage electrical supply and then used to brush along the steel pipe to test for faults in the coatings. If there is a fault in the coating, a spark would occur. The coating was propably coal tar Possibly used in the Otway Water Supply SystemRusted metal comb/brush, one side top half painted black to avoid conductivity of electrical currentpipes. maintenance

Used to measure electrical current. Cylindrical reflecting vertical galvanometer. Case made of black enamelled metal and standing on three legs for levelling.Label “Part 2”. Label “Purchase of University Commission”. Plaque on front “Reflecting galvanometer, link in aperiodic link out ballistic, H. Tinsley & Co. Ltd No. 41545”

Showing how tramway electrical current was returned to the electrical sub-station via the rails.Demonstrates an earth return bonding piece.Traction Return Current Rail Bond, consists of a multi strand copper cable abt 19mm dia. and 530mm long, with block of steel (25x25x43mm) brazed onto each end. The block of steel gets welded to the outside of the rail head at or near a joint in the rails. The bond is to ensure a reliable return current as the fishplates and bolts are subject to dirt and rust which can inhibit the current.tramways, electrical engineering, earth return, bonds, trackworks

Electric shock machines were used in the late 1800s and early 1900s by doctors who believed that electrical currents could treat various medical conditions. The efficacy of this treatment was doubtful. An 1890s magneto shock machine enclosed in a cedar box with instructions on the under-side of the lid. It is actuated by turning the exterior handle which is attached to two gear wheels, one of which has a cord belt that rotates a dual coil. Metallic wires are attached to two brass handles which when held in each hand conduct the current through the body.instuctions for use: "Newly invented improved Magneto-Electric Machine. Manufactured by Wiliam Skidmore Surgical Instrument Maker. Cemetery Road, Sheffield. Directions: Connect two metallic cord and wires with the sockets in the end of the box and apply the handle connected with the other ends of the metallic cords to any part of the person through which it is desirable to pass the current of electricity. Then turn the crank ... In applying it for the tooth ache, tic-doloreux or neuralgia ..."

Possibly has a strong association with the Ballarat depot and the equipment used there.Electrical Current or Amp Meter mounted onto a piece of timber. Meter has the current marked in Amps from 0 to 15. No manufacturer or use details known, would have been collected from the depot. Could have been used for the grinder or wheel lathe. Wood block has four mounting holes, bevelled edges and opening for cables on the lower edge. White meter face, has a marked reading of 6Amps. Rest of the meter is generally painted black except for the bottom and rear of the timber which is unpainted. trams, tramways, depot, meters, electrical equipment

The first electrical hearing aids were carbon and were made possible by the invention of the carbon microphone and were made between 1900 and 1939. Carbon, which can be made to amplify electrical current, was used to provide some amplification prior to the invention of vacuum tubes. Later models often came with mechanical (carbon) amplifiers to try to boost the amount of amplification. The carbon microphone was originally invented for use in the telephone and had the properties of being able to modulate current. It is this property that made it useful in the early electrical hearing aids. An example of a carbon hearing aid. This has an imitation tortoise shell casing. Round dark red and black imitation tortoise shell carbon hearing aid with clip for attaching to clothing, and a slide for adjusting the sound (?) a cord split between a plug and a speaker (?)."SONOTONE/REG U.S.P.A./292392/MADE IN U.S.A./ELMSFORD, N.Y." on bottom of unit. "SONOTONE" on plug. "PAT RE 21030" on speaker? deaf children australia, hearing aid, sonotone

Mrs Jessie Beardmore, wife of the Shire President, Mr Henry Beardmore, was invited to switch on the electrical current at the power house in Wodonga on 15th January 1912. This was not the official opening of the newly installed system which took place a few weeks later. Disagreement existed amongst Shire Councillors about the official opening, several of them including Mr Beardmore believing the opening should only take place when the scheme was completed. However Dr Schlink, Mr D. M. Stavely, Cr Twomey and Mr C. Holloway, Engineer for the Electric Lighting Company, arranged a small ceremony to turn lights on for the first section of the scheme. This included street lighting along Sydney Street between South Street and the Shire Hall as well as a few business houses and private establishments, with the balcony of the Terminus Hotel illuminated by over 100 lights. Other areas and buildings were connected over the following weeks. Mr Beardmore was not present at the beginning of proceedings but joined the crowd in the street. During a small number of speeches, credit for his work to instigate and further the introduction of electricity to Wodonga was given to Councillor Twomey, referred to as “the father of the scheme”. This item is significant because it records the first connection of electricity to Wodonga in 1912.A hand written letter addressed to Mrs Beardmore of Wodonga. A portrait of Mrs Beardmore is also included. A transcript of the letter is included below. Wodonga 15 -1-12 Mrs Beardmore Wodonga Dear Madam, Mr Holloway, Engineer for the Electric Lighting Company, has invited me to invite you as the wife of the Shire President to switch on the electric supply for the town at the power house not later than 8.30PM (this evening). Hoping that you and Mr Beardmore can make it convenient to attend. I remain yours sincerely, R. H. Schlinkbeardmore family, electricity in wodonga

Historical information: this medallion has historical details on three fronts. Firstly the Villiers & Heytesbury Agricultural Association. This association began with the first meeting held on May 17th 1853 at Woodford. The minutes of that meeting read “That in the opinion of this meeting, the formation of an agricultural association would be of great benefit to persons in this district engaged in farming and pastoral pursuits. It initially embraced the following: ploughing, agricultural produce, machines and implements, and livestock of all descriptions. The first show was held at Warrnambool on April 10th 1855 on a green bounded by Fairy, Henna, and Koroit Streets. It was held there until 1875 when it moved to the present Showgrounds site in Koroit Street. At the 37th Annual show in 1890 Warrnambool held its first Grand National Show, being granted by the Chamber of Agriculture in turn, in Victoria. It became known as the Warrnambool Agricultural Society in 1911. Secondly the winner, Mr Hugh Lennon. He was one of the most successful innovators and manufacturers of agricultural implements in early Australia. Although born in Ireland, he served an apprenticeship in Scotland in mechanical engineering. The Lennon plough became known Australia wide. For many years he operated his business at the northern of Elizabeth Street in Melbourne. He was active in local affairs. He died in 1886 at the age of 52. Thirdly, Stokes and Martin. Thomas Stokes came to Australia in the 1850’s and established a successful business at Mincing Lane Melbourne, manufacturing buttons, medals and tokens. Martin joined the partnership in 1873, which lasted until a disastrous fire in 1893. The business was renamed Stokes & Sons Pty Ltd and it became a public company in 1962. It is currently situated at Ringwood in the business of spare parts for electrical equipment The Villiers and Heytesbury Agricultural Association was a significant event and organisation within the Western District over a large number of years. It was one of the earliest organisations in the district and is testament to its importance to the agricultural, social, and cultural life of the district. It is significant that this particular medallion was awarded to an innovator in the ploughing industry and that it was made by a company which is still in business 130 years later. Circular copper medallion cast with Villiers & Heytesbury Agricultural Assoctn around edge with winner and event details engraved in centre. The reverse is cast with horse, cow and sheep standing above wheat sheaf and farm implements. The edge of the medallion is plain.Villiers & Heytesbury Agricultl Assoctn around rim. 1st Prize awarded to Hugh Lennon for double furrow plough, Warrnambool Oct 19 1880. Stokes & Martin Melbourne in small lettering on the reverse.warrnambool, villiers & heytesbury, hugh lennon, stokes & martin, lennon plow, lennon plough

Megger as the device was called, is in fact its brand name. It is a device that supplies a DC (direct current as per car batteries) voltage to enable testing of electrical apparatus. This particular device produces 250volts DC when the handle is turned vigorously. If an electrical device, such as a kettle or toaster, blew a fuse or tripped a circuit breaker, when switched on, then it must be checked electrically before any more use. Following the repair of the faulty item a megger would be used to check if either of the AC 240volt plugs leads were touching the metal case (earth). The output leads of the megger would be connected with one to the earth (metal case) and the other to each of the power connections in turn. A good megger reading of 50,000 ohms (resistance) would enable the device to be returned to service. A reading of zero ohms resistance would mean that it would again blow a fuse, and was therefore unsafe to use. In the electrical industry e.g. the former State Electricity Commission, a megger would be used to test lots of similar item in sequence. Because of the vigorous job of winding the handle, two persons were often used to save time. One would crank madly whilst the other shifted the leads. This particular megger is of a small voltage, but other meggers are bigger and have a few ranges of DC voltages able to be selected. The optimal megger for large Generating machines was motor driven megger. This was applied to the device being tested for a duration of approximately 30 minutes with reading of the resistance taken at regular intervals.All equipment belonging to the State Electricity Commission of Victoria was labelled with a metal plaque attached to it. The SECV constructed the Kiewa Hydro Electric Scheme in the Upper Kiewa Valley and on the Bogong High Plains. The scheme began in 1938 and finished in 1961 when this megger was used and also possibly later as the SECV remained to maintain and operate the Scheme. This megger is of significance in relation to the advancement of technology.A rectangular box in dark brown bakerlite casing. It has an agent's plaque fixed to the left of the face and on the right is the marker's recessed stamp. In the middle in a transparent window so the level of ohms can be read. The front also has two recessed fixing knobs in black. On one side is a crank handle with a knob that lifts up and is turned vigorously to create the voltage. The back has four recessed screws and four small leather pads. There is a hole on each side to insert wires. There are two copper insulated wires. The SECV Plaque states: State/Electricity Commission/of/Victoria/ Electrical Engineer's Section/ No.1747 The Agent's Plaque states: H. Rowe & Co. Pty Ltd/Melbourne & Sydney/Sole Agents/in Australia for/Evershed & Vignoles Ltd Maker's states: 500 volts/Megger/Regd Trade Mark/Made in England/Patent No/400728electrical meters, electrical equipment, fuses, safety, state electricity commission of victoria, mt beauty, bogong village

This milli-volt meter was manufactured after 1950 and used by the SEC Vic (Kiewa Hydro Electricity Scheme) from that date until late 1900's. It was used to measure very small voltages associated with the operation of the various Hydro Generators. The readings were able to be shown by the resistor in use in the current circuit. During this time period, high quality testing instruments were either sourced from Europe or England.This milli-volt meter is very significant to the Kiewa Valley as it was used by those electrical technicians, who were part of the Kiewa Hydro Scheme. An "off spin" from the Scheme was the beginning of an explosion in "human" resources into the Kiewa Valley. This influx of population transformed the region from that of a basically quiet rural region to one which evolved into both industrial and larger residential community. This evolution in the Kiewa Valley created a change, not only in the "physical" landscape(better roads and infrastructure), but also the socio-economic growth within the Valley allowing other "tourist" based industries to expand within the valley and Alpine areas.This millivolts DC meter was used in the 1950's. It is contained in a wooden box and has two coloured (red/black, positive and negative) screw tight knobs which have bake-lite connections. It also has a covered (black tin) view meter marked from zero to 10 millivolts. Underneath this and within a round bake-lite is a small adjustment screw. The top of the box is fastened onto the main structure by six brass screws. The back of the structure is fastened by eight brass screws and there are four small bake-lite rest knobs.On the face of the millivolt compartment , and at the top "TO BE USED WITH DIAL HORIZONTAL TEMP. COEF. +- .08 % PER oC. Underneath the scale "MILLIVOLTS D.C. F.G." (LEAD RESIS. .05 OHMS)" underneath and to the left "MADE IN ENGLAND BY" "EVERSHED & VIGNOLES Ltd" and to the right "No. 857842" underneath Regd. TRADE MARK MEGGERkiewa valley tourism, victorian alps, alternate energy supplies, alpine population growth

This Timing Relay is quite a large (industrial type) apparatus. The Timer is started by having a voltage of 250 volts direct current (as supplied by batteries). A DC motor then rotates driving into a clockwork mechanism, the output of which is an arm rotating at the same speed as a minute hand on a clock. Attached to this arm is a mercury switch which tips and makes an electrical circuit operate in a sequence control system. The sequences that use these timers are when starting and stopping Hydro Generators. They check that the machine has connected to the power system grid before 20 minutes duration. Brakes must go on for a set time when shutting down a generator slowing at the right speed as measured by this apparatus. These generators are powered by the hydro force of "stored" water at a higher altitude. The establishment of both the NSW and Victorian Hydro schemes was achieved from the mid 1900's to the 1960's. At this point in time the need for additional power sources to quench both an industrial and domestic demand for electricity was purely an economic and not and environmental (carbon reduction) factor. This Timing Relay apparatus is very significant to the Kiewa Valley as its use was introduced during the Kiewa Hydro Scheme. Although only a relay apparatus, it was however part of the explosion of human resources into the valley. This influx of population transformed the region from that of a basically quiet rural region to one which evolved into both an industrial and a larger residential community. This evolution in the valley created a change, not only in the "physical" landscape but also the socio-economic expansion which permitted other "tourist" based industries into the valley. This Hydro Scheme was instigated by "the Government of the day" as a bold move and was the major force behind the acceptance of World War II refugee and "technical" workforce. Inclusion of skilled and unskilled migration into the Australian environment was of a higher priority than a selective quota system of later years.. Although this mass "invasion" of workers with families was thought of in some circles as intrusive, the expansion of population post war years and its integration into the Australian rural sector, produced the multi- lingual, multi-cultural diversity of later years.sec vic kiewa hydro scheme, alternate energy supplies, alpine population growth

This general purpose Multi-meter was manufactured after 1950 and used by the SEC Vic (Kiewa Hydro Electricity Scheme) from that date until late 1900's. It was used to measure very small voltages associated with the operation of the various Hydro Generators. The readings were able to be shown by the resistor in use in the current circuit. During this time period, high quality testing instruments were either sourced from Europe or England. This particular meter was manufactured in the Netherlands. This type of "old" analogue meter was replaced by digital meters whose electronic components are a fraction of the size of the older analogue ones.This analog General Purpose multi-meter is quite a large (for handheld mobile) apparatus which permits the easy monitoring of electrical variations within the large SEC Victoria Hydro Scheme's electrical generators. These generators are powered by the hydro force of "stored" water at a higher altitude. The establishment of both the NSW and Victorian Hydro schemes was achieved from the mid 1900's to the 1960's. At this point in time the need for additional power sources to quench both an industrial and domestic demand for electricity was purely an economic and not and environmental (carbon reduction) factor. This hydro scheme was instigated by "the Government of the day" as a bold move and was the major force of the World War II refugee and "technical" workforce inclusion of skilled and unskilled migration into the Australian environment. Although this mass "invasion" of workers with families was thought of in some circles as intrusive, the expansion of population post war years and its integration into the Australian rural sector, produced the multi- lingual multi-cultural diversity of later years.This General Purpose Multimeter is an analogue meter i.e. it has a needle arm that moves across a scale of divisions. This is a large(hand held) device due to the mechanical movement system within and the large size of its electronic components of its circuitry.There are two black bake-lite push buttons operating the wire inserts Positive/negative leads at the top. The meter (protected with a glass window) has clearly marked graduations (top - volts, bottom amperes). Below this are two bake-lite dials (left "potentiometer the right one measuring range selector). Below this is a "dial" switch to input the desired resistance measuring range "V" Front "H&B ELIMA" and to the right Elavi 15n. 0n the front side is a label "STATE ELECTRICITY COMMISSION OF VICTORIA TRANSMISSION DEPT E.C.No." On the bottom of the base is a stenciled layout of the battery "layout" including the fuse . The information notice is presented in five languages starting with German, English,French, Italian, Spanish and Dutchsec vic kiewa hydro scheme, alternate energy supplies, alpine population growth

This leather case holder for a general purpose Multi-meter( KVHS 0307 (A)) was manufactured after 1950 and used by the SEC Vic (Kiewa Hydro Electricity Scheme) from that date until late 1900's. It was used to measure very small voltages associated with the operation of the various Hydro Generators. The readings were able to be shown by the resistor in use in the current circuit. During this time period, high quality testing instruments were either sourced from Europe or England. This particular carry case was manufactured in the Netherlands. This carry case for an analog General Purpose multi-meter which is quite a large (for a handheld mobile) apparatus.The bag however permits the easy monitoring of electrical variations within the large SEC Victoria Hydro Scheme's electrical generators. These generators are powered by the hydro force of "stored" water at a higher altitude. The establishment of both the NSW and Victorian Hydro schemes was achieved from the mid 1900's to the 1960's. At this point in time the need for additional power sources to quench both an industrial and domestic demand for electricity was purely an economic and not and environmental (carbon reduction) factor. This hydro scheme was instigated by "the Government of the day" as a bold move and was the major force of the World War II refugee and "technical" workforce inclusion of skilled and unskilled migration into the Australian environment. Although this mass "invasion" of workers with families was thought of in some circles as intrusive, the expansion of population post war years and its integration into the Australian rural sector, produced the multi- lingual multi-cultural diversity of later years.This leather case is to provide protection for this mobile G.P. Multimeter, therefore it is made from thick leather. It has a carrying strap from a thick "D" chromed link. This link is fastened to the main cover by a looped leather strip with a black coloured rivet. All the fasteners are either chrome or black coloured rivets. The front, which when opened back exposes fully the inside of the case. It is clip fastened to the lower section of the front piece which also can be pushed back allowing the meter to be removed from the frontal position. There is a strip retaining strap slightly higher from the mid point. This is fasted by a black press stud. There are two "L" shaped tin protrusions allowing the meter to slide only down the case until it rests on these shelves. This provides for an empty space for minimal storage,.On the front bottom and below the clasp is a tag "STATE ELECTRICITY COMMISSION OF VICTORIA TRANSMISSION DEPT."sec vic kiewa hydro scheme, alternate energy supplies, alpine population growth

This hollow core bit has hard cutting inserts for drilling into rock. It was used to drill and recover 50mm diameter (most common size) rock cores. The rock cores were assessed by geologists and engineers to provide information for design of structures such as tunnels, dams and underground power stations (eg. McKay Creek Power Station, West Kiewa Power Station). This type of bit was also used where damage to the surrounding rock had to be minimised. The Diamond Drill Bit,used in the early 1900's, when it was primarily used as a method of sampling rock for ore deposits and oil exploration resulting in a "coring" of rock. The use of "coring" to obtained samples for the SEC Kiewa Hydro Electricity Scheme(1920's onward) was to analyse the core to obtain temperature and rainfall patterns shown by the levels of layered solidified soil(rock). This diamond drill would have been used in the early 1900's to provide a sub strata map of temperature and water patterns (over an long period of time). This was a pre requisite to any decisions about the viability of the region to provide the water needed for a successful hydro electricity scheme.This diamond drill for core sampling was at the forefront of the analysis whether to construct a hydro electrical facility in the Kiewa Valley and the adjoining alpine region. The rock core samples produced were assessed by geologists and structural engineers. It was only after extensive core drilling covering the region that solid scientific evidence could be provided to start the "SEC Vic Hydro Electricity Scheme" within its current boundaries.This "diamond" drill bit has eight "teeth" at its cutting edge. The drill creates an 55mm hole in extremely hard rock material to obtain 50mm core samples.. Three quarters down the shank it has thread screw channels to attach the bit to the drill pipe. The coring pipe attaches via screwing it onto this bit. Core samples are the main objective of this tool.alternate energy supplies, alpine feasibility studies temperature, rainfall, sec, kiewa hydro electric scheme, electricity

This tester was used between 1950 and 1980's. As part of the Occupation, Health and Safety requirements, equipment used to monitor the performance of electricity producing generators, regularly, hand held testers were used to check the insulation and the "earth" pin were up the the required operational levels. As the generators and their ancillary monitoring equipment was spread over a large area and cumbersome to service small hand held devices were required. These had to always be safe for the user to operate. A selected range of high quality meters were recalibrated every two years in the Meter and Calibration Laboratory at Yarraville(near Melbourne) This meter is very significant to The Kiewa Hydro Electricity Scheme because it was an integral part of maintaining the electricity producing water driven generators of the power stations. The reason why this meter was so essential is that provided the safety check on equipment used to monitor each Hydro Generator that they were complying within the grid network parameters. Grid parameters are set so that if there is an electrical fault on the system, that fault can be attended to with a very small change in the output stability of each generator. It is essential that the voltage of the network remain within the set limits. Generators are at Dartmouth, Mackay, Clover, West Kiewa, Yarrawonga, Cain Curran and three Power Stations in the Thornton area.This hand driven current generator produces 500 volts by winding the handle(on funnel curved side) to keep the voltage constant(one minute per test). The whole body is made from caste aluminium. One of the functions of this meter is to test the isolation resistance of any equipment being tested. This is to see if that equipment is safe to handle(no electrical shocks). The second function is to test the earth pin of any portable electrical equipment. The turn key on one side can direct which function is required(marked insulation or continuity). On the top side(enclosed in a glass fronted marked scale) is a continuity scale(top) and an insulation scale(bottom). This is covered , when not in use by "flip up" lid with manufacturer's details and name of the instrument. Opposite the winder are two screw tight knobs. One marked earth(left side) and one marked line(right side). On the top and next to the glass windowed scales in a post manufacture SEC Vic equipment equipment ID number. For carrying purposes there is chromed steel (fold together) handle.The bottom of the unit has two metal "feet" 150mm long by 114mm wideManufacturer's details on top side "MEG" underneath "INSULATION AND CONTINUITY TESTER" below this "constant 500 VOLT pressure" below this "REGISTERED MEG MEGGER TRADE MARK" below this "REG DESIGN NO. 690326" below this "UNITED KINGDOM PATENT Nos. 193746, 197178, 198182, 202062, 202398, 204649, 350715" below this "SUPPLIED BY THE GENERAL ELECTRIC Co. Ltd OF ENGLAND" below this "MAGNET HOUSE, KINGSWAY LONDON W.C.2" 'sec vic kiewa hydro scheme, alternate energy supplies, alpine feasibility studies temperature, rainfall

This testing voltmeter recorder was last certified by SEC Vic laboratories on the 17/4/77. It was used extensively as mobile recorder placed for periods of one month at locations experiencing unacceptable fluctuations of power. These locations would cover the North East regions of Victoria. They cover voltage drops at domestic and business properties especially those that were experiencing regular fluctuations(daily) at approximately the same time of the day. As the electrical network is required to operate within a set level of voltage, fluctuations outside of this has to be investigated and necessary remedial action taken. This is especially so for rural properties where power "drainage" can occur through animal/bird and tree interference. It can also be the result of defective wiring and overloading at peek operational times (milking machines).This mobile voltage recorder is very significant to the Kiewa Valley because it highlights the difficulties that can occur in maintaining a power supply that experiences fluctuating power demands by the rural industries that it supplies. The requirement of a mobile testing apparatus to cover the various sections in the Kiewa Valley and other rural areas in the northeast region is one of necessity as electricity once connected to a rural property is a labour saving supply as generators on rural properties require a higher degree of maintenance an ultimately at a higher cost. The testing of the SEC Vic supplied electricity to rural properties,those who had previously run on generators, had to be quick and unassuming with certainty of correct supply levels.The mechanism of this voltage recorder has been installed(by the manufacturer) into its own protective wooden box. This box has a front (swing open) lockable section which permits direct access to the installed measuring equipment (for servicing and data collection). The top section of the box has two screw on terminals for access to the machine being tested. This tester has its own inbuilt ink supply facilities and a mechanical clockwork device that unwinds a roll of paper onto a second roll at a rate of 10 mm per hour. The recording chart is marked with time slots against voltage. There is a recording arm which has an ink pen at the end. Both arm and pen carry the ink supply from the ink reservoir, located on the left side of the cabinet door in specially constructed bottle holder( three small bottle capacity). To record a suspect power problem to a home or business establishment the voltmeter is connected to a power supply outlet being tested and wind the recording clockwork mechanism (gives a four week running time). Before leaving the recorder in situ the electrician checks to see if the chart is recording the correct voltage and that the clock mechanism is advancing correctly.On the front of the access "door" at the top a metal label "RECORDING AMMETER" below this "MURDAY SYSTEM" below this "ALTERNATING CURRENT" and below this the manufacturer's registered number "No. 139156" Below this is a metal tag with State Electricity Commission of Victoria Electrical Engineer's Section equipment number "338" Below these tags and above the viewing window is the manufacturer's dtails "EVERSHED & VIGNOLES Led LONDON"sec vic kiewa hydro scheme, alternate energy supplies, alpine feasibility studies temperature, rainfall, power outages

When this AVOMETER was being utilised in the early 1950's it was at the "leading" edge of electrical measuring instrumentation.The first meter was produced by Automatic Coil Winder and Electrical Equipment Co. in 1923. This model was produced in the time from 1933 to 1951 when it was superseded by the most popular model, Model 8 (1951 to 2008).This AVO meter brought the measuring of three electrical power indicators i.e., amps, volts and ohms into one measuring unit. By using a "one fits all" unit, the carrying of separate measuring devices was reduced considerably. The need for a mountainous and a large area of operational requirements, such as the SEC Vic Kiewa Hydro Electricity Scheme, to minimise the weight of equipment carried by electricians and technicians was of the utmost relevance. The significance of this meter to the Kiewa Valley region relates to the impact of modern technology (at that time) upon a mainly rural environment. This equipment shows how the boost of "modern" equipment into the area because of the "Hydro Scheme" was facilitated a lot faster than would have taken under "normal" evolutionary time. The speed of information on all "new technology" had a relatively slow assimilation rate to those living in rural communities. This AVOMETER is a Model 7 MKII, production pre 1951. This meter measures electrical Amps, Volts and Ohms and has two internal batteries for its power. The main casing is made from aluminium with a bake-lite front. The front has a "window" detailing, with a needle pointer, the amount of electrical power being tested. There are two big dial switches, detailing Direct Current(DC) and Alternating Current(AC) when reading measurements of Ampere, Voltage and Ohms for power. This meter took the place of three or four meters used earlier. Modern meters (2000 onwards) have become digilised and are considerably lighter in weight and smaller. There are two electrical connection leads (one black and one red) each has a removable clasp and is 125cm long.Molded on the front centre panel " UNIVERSAL AVOMETER". Below this and above the left hand dial "D.C. SWITCH" .Above the right hand switch the right "A.C. SWITCH". On the left of each switch is an arrow pointing to it.The left switch is marked with a "+" and the right one with a "-". There is a "divisional 2" mark. Between and below the dials is "CUT OUT" plunger.electrical meters, electrical equipment, sec vic., state electricity commission of victoria, mt beauty, bogong village

Visible behind T-94 is an AEC Railmotor (with tiger stripes on front) and trailer used on branch lines to haul a 4-wheel trailer. Steam locomotive T-94 has been preserved and is currently on display at the Australian Railway Historical Society Museum at North Williamstown http://www.australiansteam.com/T%2094.htm "V.R. Cavalcade" Centenary 1854-1954 Exhibition (11-25 Sep 1954) presented a model railway occupying about 1,400 square feet in the Lower Town Hall featuring a number of model railway working scale models. The exhibition also included a display of rolling stock, track, electrical and other railway equipment held at Spencer Street Railway Station.Digital TIFF file Scan of Kopdak 620 black and white negative transparencygeorge coop collection, display, spencer street railway station, v.r. cavalcade, victorian railways centenary 1854-1954 exhibition, aec railmotor, railmotor, t-94, t-class steam locomotive

Steam locomotive T-94 has been preserved and is currently on display at the Australian Railway Historical Society Museum at North Williamstown http://www.australiansteam.com/T%2094.htm "V.R. Cavalcade" Centenary 1854-1954 Exhibition (11-25 Sep 1954) presented a model railway occupying about 1,400 square feet in the Lower Town Hall featuring a number of model railway working scale models. The exhibition also included a display of rolling stock, track, electrical and other railway equipment held at Spencer Street Railway Station.Digital TIFF file Scan of Kopdak 620 black and white negative transparencygeorge coop collection, display, spencer street railway station, v.r. cavalcade, victorian railways centenary 1854-1954 exhibition, t-94, t-class steam locomotive

Currently operating from 55 Kerrs Road St. Andrews 3761Refrigerator magnet, Black print on white"Monty Appliance Repair Service", Paul Lucas & Neil Owen, appliance list and telephone numberselectrical appliances, refrigerator magnets

Owners: Wayne and Doreen Ellen Wilson (nee Patterson); 1992-current: Shane Debney and Anthea Cochrane who renovated and converted to their Optometrist practice in 1994. Wayne Wilson was an electrical mechanic. He was listed at 23 Luck St in 1963 electoral roll but not from 1967 onwards. Doreen was listed there until 1977 at least.The Margaret Ball (Pre 1960s Houses) Collection was a personal project initiated to mark the year 2000 and arose as a result of the disappearance of many pre-1960s parts of Eltham due to development. Approximately 200 pre-1960s style houses that were left in Eltham between Main Road and east to Bible Street, between Cecil Street to the north and south to Dalton Street were photographed in late 1999. Not all of the houses could be photographed; some because the garden or trees blocked the view of the house, others because of rubbish or cars were in the way, some because people were working on the house or in the gardens at the time.Roll of 35mm colour negative film, 10 stripsFuji 200eltham, houses, streets, margaret ball (pre 1960s houses) collection, luck street

George Reed was a draftsman living in the City of Moorabbin c 1950 1899, David Misell, invented this "electric device" ( torch / flashlight) powered by "D" batteries laid front-to-back in a paper tube with the light bulb and a rough brass reflector at the end. Misell assigned his invention over to the American Electrical Novelty and Manufacturing Company owned by Conrad Hubert. In 1905, Hubert changed the name again to The American Ever Ready Company, selling torches / flashlights and batteries under the trademark Ever Ready. In 1906 the British Ever Ready Electrical Company was formed for export of batteries; it became independent in 1914. The American Ever Ready Company became part of National Carbon Company in 1914. The trademark was shortened to Eveready. In 1986, Union Carbide sold its Battery Products Division to Ralston Purina Company becoming the Eveready Battery Company, Inc. and in 1992, it bought the British Ever Ready Electrical Company. Prior to March 1, 1980, the company's alkaline battery had been called the Eveready Alkaline Battery (1959–1968), Eveready Alkaline Energizer (1968–1974) and Eveready Alkaline Power Cell (1974–February 29, 1980). On March 1, 1980, it was rebadged under its current name, Energizer. 2019 production plant in Portage, Wisconsin, but the majority of batteries are made in China and there are also numerous production facilities outside the US. This is an industrial strength Eveready Torch made in England and was used by George Reed, a draftsman, who lived in Bentleigh , City of Moorabbin in mid 20th CLarge 'Eveready' industrial hand torch/ flashlight with rubber protective coverEVEREADY /MADE IN ENGLAND clothing, manufactured lace, dressmaking, blouses, theatrical props, lights, torches, lighting, early settlers, moorabbin shire, mechanics institute cheltenham, postworld war 11 settlers, housing estates moorabbin 1950, bentleigh, ormond, moorabbin, cheltenham, , clark judy, reed gladys, reed george

As supply of electricity became available in the Moorabbin Shire c 1920 homes gradually changed from Gas lighting to Electrical lighting and bakelite was used for fittings. Bakelite was a safe non-conductor of the electric current. Housewives, who had ironed clothes with flat irons heated on the hearth of open fires, were delighted to be able to stand on a chair and remove the light globe and plug in their new clean and efficient electric iron. The supply of electricity to homes in the City of Moorabbin in the early 20th Century brought many welcome changes to domestic and commercial life 3 Electrical, fittings c 1931 a) a bakelite plug and socket Made in Australia b) a bakelite bayonet fitting Made in England ;c) Bakelite screw type with no markings d) A large brass and porcelain screw type with no markings L8 a) Australian Made / PIMI b) British Made in England c) No marks d) no marks electricity, electric lights, electric irons, bakelite, market gardeners, early settlers, moorabbin shire, mechanics institute cheltenham, postworld war 11 settlers, housing estates moorabbin 1950, bentleigh, ormond, moorabbin, cheltenham, clark judy, reed gladys, reed george

Until late 1925, all record players reproduced sound by purely mechanical means and relied on a so-called "amplifying" horn to efficiently couple the vibrations of the stylus and diaphragm to the space occupied by the listeners. In 1906, the Victor Talking Machine Company, Columbia's arch competitor, introduced a line of models in which the horn and other hardware were concealed within a cabinet, made to look like fine furniture rather than a mechanical device. They named the new style a "Victrola". It quickly proved to be very popular and successful. Other makers, adopting the distinctive suffix, introduced their own "-ola" internal horn machines, such as Edison's Amberolas and Columbia's Grafonolas. They were soon outselling the external horn models. At first, like nearly all other early record players, all Grafonolas were driven by a spring motor that the user had to wind up with a crank before playing a record. In 1915, Columbia began to introduce electric-motor-driven models, as a majority of urban areas had been wired to electrical grids. The electrified Grafonolas supported both alternating and direct currents from 110 to 220 volts. Electrified Grafonolas never gained the popularity enjoyed by the spring motor-driven versions due to substantially higher prices and a lack of electrical service in rural areas. Grafonolas were manufactured under the 1886 United States Letters Patent No. 341,214 which Columbia Graphophone company acquired through its predecessor American Graphophone Company. Two models were available; a portable table model and bigger stationary floor model, offering limited mobility through the application of casters. The most notable table models included Grafonola Favorite introduced in 1911 and Grafonola Savoy introduced in 1915. The most notable floor models included Grafonola Symphony Grand introduced in 1907, Grafonola Regent introduced in 1909, Columbia Mignon introduced in 1910, Grafonola Princess introduced in 1911, Columbia Colonial introduced in 1913. Various period Grafonolas were introduced in 1917 to cater to an increasingly prosperous clientele. Columbia Phonograph Company began to manufacture a series of ornate, limited edition period machines. These were highly priced (some as high as US$2,100 ) special orders that provided consumers with options to choose styles which matched their interior décor. Although the Gramophone does not have a large monetary value, it is of social significance as it demonstrates the progress made in audio reproduction from the first Edison cylinder machines to improvements that allowed ordinary people to be able to buy music discs and enjoy music in their own homes. Gramophone with internal horn, floor model, mechanically operated by a crank handle. Colombian Grafonola Princess (Type F2) brand. Gramophone is in a wooden display cabinet with room for record storage underneath and is complete with handle. Manufactured in 1911 by Columbia, USA."Columbia Grafonola Type 2 Made in USA"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, record player, gramophone, mechanical gramophone, floor model gramophone, gramophone record, columbia graphophone company, american graphophone company, columbia, grafonola, grafonola princess, music, playing music, audio reproduction, sound equipment, domestic entertainment, 1911 gramophone

collected by Ballarat School of Mines Principal G.H.BeanlandMagazines bound in ASEA folder, blue spine and black cloth boardselectrical engineering, generators, graham beanland, power stations, voltage control, electrohydraulic governor for water turbines, high voltage dc transmission, oil-minimum contraction circuit-breakers, lightening arresters, air-blast circuit breakers, testing circuit breakers, closing mechanisms for high voltage circuit-breakers, outdoor isolators, series capacitors, capacitor voltage transformers, guide to current transformers, routine testing of power tranformers, generator