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

This belt is typical of those used in the lineshaft system of operation, with one central motor sometimes steam but later electrical, which allowed the power to be disippated to a number of points. This belt links into Warrnambool’s past with the name of S Carter. Samuel Carter emigrated from Yorkshire in 1865 and opened his saddlery in 1866 in partnership with a Mr Roach until he moved his business to Fairy Street around1885. Samuel Carter died in 1892 and his son continued the business until around 1940.Brown hard leather with 9 metal staples in each end Two oval stamps with S. Carter Warrnambool around outer edge and Saddler stamped in centre. All uppercase. Larger stamp is incomplete. warrnambool, samuel carter, saddlery lineshaft belt lava street fairy street

This Ford Handbook is in good condition. This book covers at least 97% of the instructions necessary for servicing the 1950 and 1951 models.Repair and Maintenance book covering all models of ford including V8, "60" and FORD SIXOn page 106 of the handbook there is, in handwriting, CABLE OPERATED BRAKES, Spring, Colour & Position Guide. Hand drawn picture with details marking the layout and details of the spring, colour & position.electrical, steering, ford, engine, transmission, accessory, ford owners, car repair, v8, 60, ford six, repair and maintenance, ford engine, clutch, body, chassis, shockers, cooling system, fuel system, suspension, rear, axle, brakes, shock absorbers, rear axle

The Micro-Professor I Plus (MPF-IP) was a low cost, versatile microcomputer system featuring sophisticated software and hardware capabilities. (MPF-IP) boasted a display panel with the ability to display 20 characters using 16-segment fonts. All 64 standard ASCII characters could be displayed. The operation of the MPF-IP was controlled by an 8k monitor program which resides in the Read Only Memory (ROM). The monitor, aided by 4k Random Access Memory (RAM), enabled the user to enter a comprehensive set of single keystroke commands, making it easier for the user to use the CPU, memory and I/0 devices. This allowed the user to concentrate of microprocessor software development and application design. The system allowed printing at 48 lines per minute, and the ability to permanently record the commands, data, programs, status and other messaged. Each character printed by the printer is in a 5 by 7 dot matrix. Although the prime purpose of the programming was for machine language object code formed as hexadecimal numbers, the Micro-Professor has an embedded Tiny Basic interpreter for which formation of some of the alpha characters using a standard 7 segment display was ingenious. The program memory consisted of non volatile 2 kilobytes electrically programmable ROM whilst the Random Access Memory came with 2 kilobytes of static RAM but could be upgraded to 4 kilobytes by insertion of another chip. The entire memory space of 64 kilobytes was accessible by way of the terminals on the left hand side of the board. Engineering and Science students from the Ballarat School of Mines and the Ballarat College of Advanced Education used a class set (as they were relatively inexpensive at approx. $100 each) during the mid to late 1980s. Student were encouraged to borrow the Micro-Professors in order to assist in learning how to use them. Only one was ever not returned on time. When pressed to return the device the student confessed that his dog had chewed the plastic case. This is still in our collection complete with bite marks! The Micro-Professor used a Zilog Z80 microprocessor. This was the most powerful of the 8 bit microprocessors at the time. Zilog was derived from the Intel 8080 microprocessor. The Z80 had 158 instructions of which the Intel 78 instructions were a subset. The Intel processor continued on through development in the IBM computers as 8086, 80286, 80386, 80486 and later the pentiums. Zilog lost most of its market share when it developed the 16 bit Z8000 microprocessor. Although the microprocessor was excellent, the lack of peripherals caused users to abandon Zilog products. A brown and gold plastic box containing a microcomputer for use in classrooms. Four manuals are titled 'Micro-Professor MPF-IP user's Manual', 'MPF-I Experiment Manual (Software/Hardware)', Micro-professor MPF-IP experiment Manual (Software/Hardware)' and Micro-Professor MPF-I Monitor Program Source Listing.microcomputer, micro computer, micro professor, electronics

The City of Ballarat unanimously resolved to erect a Civic Hall in Mair Street in 1951. The architects, Gordon Murphy, of Melbourne, and H.L. and L.J. Coburn, of Ballarat, were commissioned in 1952. The Council constructed the foundations and footings for the building under the supervision of the former City engineer, Mr L.H. Finch, in 1953. These footings are of massed concrete. The design for the building took advantage of the cross fall of the land, providing for the Small Hall to be entered from the Doveton Street frontage through a foyer under the Main Stage, the structure is steel with brick panels, with accommodation for 1,592 persons in the Main Hall and 440 persons in the Lower Hall. The front facade faces Mair Street, set back from the building line to provide for the entrance drive-ways and kerbed gardens. Tenders were invited on a firm price basis. A young Ballarat master Builter, Walter Benbow Trahar was the successful tenderer, the contract price being 139,841 pounds. the work was commenced in 1953 and has proceeded in spite of material and labour difficulties until its completion. The following statistics are of interest:- * The foundations contained 200 cubic yards of concrete. * The constructional steel work weighs approximately 270 tons. * The reinforcing steel 47 tons. * Reinforced concrete in the structure, 1,100 cubic yards. * The approximate number of bricks in the building, 580,000. * The flooring is of selected kiln-dried hard wood and totals 40,000 lineal feet. * The dimensions of the Main Auditorium, 100ft by 86 ft, including the side promenades each 82ft by 13ft. *The Main stage, of reinforced concret with parquette finish measures 62 ft by 40ft. *The floor area of the Lower Hall is 74 ft by 38 ft, and has a stage dimensions of 40ft by 20 ft. * Each hall has independent heating and ventillating systems. Where possible the material in the building was furnished from local business houses. The public address installation, which provided for additional microphones, is on the main Stage. There is inter-communication throughout the building connecting the front office, with the bioscope box, the stages in both the large and lower halls, and the Hallkeeper's residence. Local craftsmen have completed the painting, plaster work, and the electrical installation; local produced materials being used in the construction of the buildings with the exception of the timber for the Main Floor, the roofing and the structural steel. The City of Ballarat Councillors in 1956 were Councillors N. T. Callow, F.J. Cutts, K.C. Webb, W.E. Roff, O.W. Curnow, F.T. Woodward, Allan C. Pittard, A.W. Nicholson, J.A. Chisholm, G.L. Scott, F.W. Oliver, A.D. Mason. The Town clerk was H.R. Maddern and the City Engineer was G. Murrowood. A City of Ballarat Council meeting of 25 September 2013 voted to demolish the Ballarat Civic Hall. The Council heard from nearly 50 members of the public during a marathon six-hour meeting. Councilors John Birt, Des Hudson, Amy Johnson, Josh Morris, Peter Innes, John Philips supported the motion to demolish Civic Hall. Councillors Samantha McIntosh, Vicki Coltman and Belinda Coates voted against the motion.Six page souvenir Program of citizens' entertainment on the occasion of the Opening of Ballarat Civic Hall on in August 1956. The front cover features the City of Ballarat Coat of Arms. The programme starts with a message from the Mayor, Cr Neil T. Carrow. It includes the Concert Programme directed by James H. Davey, an asrtist's impression of the Civic Hall from Mair Street, and information relative to the New Civic Hall. The programme features images of the City of Ballarat Coat of Arms, Cr N.T. Callow, , James H, Davey, and an artist's impression of the Ballarat Civic Hall. Mayor Neil Callow's Message: "To-day, our citizens witness the fulfilment of the most extensive Municipal undertaking in the City's period of recent prosperity and development. Their Hall now fills a requirement of which they have been deprived since the Coliseum building was destroyed by fire over 20 years ago. The building has been designed as an all purpose structure and I am hopeful the citizens will use it and enjoy it to its fullest extent. Your Council and its Architects have planned as broadly as possible for the benefit of all to-day and for years to come. We are proud of the work executed by a Ballaarat Master Builder whose work is a monument to the City's craftsmen. I feel I should also remind this assembly that the women of Ballaarat, back in 1951, provided funds which have been applied in the purchase of a Grand Piano and two Upright Pianos which are now installed in this building. The sincere hope of myself and your Councillors is that this Hall and its amenities will prove of immense value to the development of the cultural and artistic tastes of this community and that it will be freely used for these and many other purposes. From now on this magnificent building and its furnishings and equipment will be available to all. I strongly exhort you to use and protect it. My hope is that the citizens will, for many years to come, enjoy the amenities which it has to offer. ballarat civic hall, civic hall, architecture, finch, art deco, city of ballarat, coat of arms, city of ballarat coat of arms, callow, shugg, lemke, oates, gullan, tuuri, john, robertson, sorrell, antonio, gordon murphy, walter benbow trahar, trahar, coburn, h.l. coburn, l.j. coburn, n.t. callow

he subject item is a pedal-powered rip saw with a tilting table made in the USA by W.F. & John Barnes Co. of Rockford, Illinois, between 1874 and 1890. The saw's blade moves rapidly in a circular motion and is driven by a pedal that spins a heavy flywheel with a leather belt attached to a gear drive that in turn drives the circular saw blade. The operator holds a wood workpiece on the table and moves it forward so the blade cuts it to the desired width and length. Company History: WF & John Barnes Co. was established in 1869, by making a formal partnership between William F. Barnes and John Barnes in 1872, and then incorporating in 1884. This company was an early manufacturer of pedal-powered equipment. By 1881 they were also making powered machinery such as lathes and pedestal drills. Many companies were making lightweight foot-powered equipment, but Barnes and the Seneca Falls Co. were the only ones to also make professional-grade workshop machines. From the beginning of their existence, they focused on pedal-powered machinery and specialised in making scroll saws. By 1937 the company focus had completely shifted to automotive assembly machinery, and custom-built machinery, machine tools, electrical, hydraulic, and mechanical controls and systems, including nuclear hardware. their production of foot-powered machinery had ceased. In the intervening years, they have got out of manufacturing completely. After a series of ownership changes, their equipment parts and stock were purchased in 1998 by LeBlond Ltd. of Amelia, Ohio. An item that although incomplete gives a snapshot into the manufacture and use of early woodworking machinery before the introduction of electricity or electric motors to power machines.A Treadle powered tilting table saw benchWF & J Barnes, Rockford Ill USA flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

c1881 Henry W Seely, of New Jersey, USA, designed and patented an electric sad iron for pressing and smoothing material. He continued to modify and improve his designs, with his partner Richard Dyer, and other electrical appliance firms, e.g Hotpoint, began producing these flat irons that could provide continuous heat by connecting via an electrical flex to a light socket and hence without the need for hot fires, ash, or burning hot handles. Women with access to an electricity supply were delighted and their ironing chore became much less arduous No heat was felt at all from the iron as it is all concentrated on the bottom surface. By the early 20th century enthusiasm was building for the new electric smoothing irons: clean, powerful, adjustable, and labour-saving. This c1935 Premier System 'Smoothwell' flat iron was used by a resident of City of Moorabbin and is an example of the progress made from the sad irons used by the pioneers that are displayed beside it.A "Premier Smoothwell" electric flat iron with switched control lead and original box, c 1935 On plate of handle attached to Iron ' HARRODS Ltd. / LONDON On attached plate at rear of iron ' The "SMOOTHWELL" / "Premier System" /......... Plate on cord Plug " PREMIER/ FLAT IRON CONNECTOR/ THIS SIDE OUTWARDS/ (2 columns) 1) FOR 100-125 VOLTS/ USE THREE TERMINALS/ THUS ..... 2) FOR 200 - 240 VOLTS/ USE TWO RIGHT/ HAND TERMINALS/ ONLY/ THUS......seely henry w., sad irons, electric flat irons, dyer richard, edison thomas, hotpoint pty ltd., premier electric company birmingham england, pioneers, early settlers, moorabbin, bentleigh, cheltenham, laundry, sewing, craftwork, table ware, irons

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

Yields information about the SEC in Ballarat and in particular the conversion from DC power to AC.Newspaper clipping from the Saturday Magazine of The Courier 30/6/1984 titled "50 years of the SEC", looking at the history of the SEC in Ballarat, includes the conversion of plant from DC to AC which was not completed until 1968. Notes the two power stations and SEC offices have been moved to Norman St. Has five photos, including a staff photograph with many names, a photo of Bridge St, a collision between a truck and tram 14, SEC advertising and an interior view of Ballarat A. Written by John Dyallsec, ballarat a power station, sec crews, electrical engineering, electrical systems, electricity supply

Yields information about the specifications of various combinations of controllers and motors.Report - set of three quarto sheets - drafts and completed documents, titled "Resistances - WH225, GE 201 motors, T1F, K36JR and B23D controllers", detailing the resistance steps, grid types and resistance. Compiled by Bob Prentice , dated 10/5/1973.trams, tramways, resistance grids, electrical equipment, electrical systems, tramcars, motors, controllers

Compiled and published by the Melbourne and Metropolitan Tramways Board, closing Monday 10 May 1977. Details the conditions of tender, conditions of contract, notes, specifications, gives background information about Melbourne, dimensions, performance, drivers and conductors, trucks, wheels, brakes, electrical equipment, control panels and drawings. The drawings give a map of the system, typical city route, Glenferrie Road route (grade diagram), concrete track construction, min. radius curves, loading gauge, all-electric tram and mounting details for the trolley base, schedule of prices, tender form, form of contract, and schedule of information to be provided by the tenderer. Includes an Alphabetical Index. Includes a drawing for a single-ended version of the tramcar. Became the Z3 class following the addition of a rear or 3rd door. Yields information about the 1977 tender for 100 electric tramcars that became the Melbourne Z3 class tram.Comb bound (white plastic) specification or tender document, approx 180 pages, with glossy card orange covers, titled "Tender Schedule for Electric Trams" and "Contract 3000". "1977" on front cover in ink.tramways, tramcars, z3 class, specification, tenders, mmtb, melbourne, single ended tramcars

Yields information about the visit of the Minister to the City of Ballarat, the SEC Chairman and notice to abandon the tramway, including a note on the Chairman's visit to Russia., Yields information about the visit of the Minister to the City of Ballarat, the SEC Chairman and notice to abandon the tramway, including a note on the Chairman's visit to Russia..1 - Memorandum, typed onto a light green sheet with rounded corners, dated 14/8/1962, titled "Ballarat Tramways" sending a sheet of press clippings following the Minister of Electrical Undertakings visit to Ballarat on 12/8. .2 - Ruled foolscap sheet with four newspaper cuttings glued to the sheet, from The Courier, Saturday 11-8-1962: a - Report of the Minister's visit regarding the possible closure of the tramway system, met with the Mayor Cr. A Mason and Mr. W. H. Connolly SEC Chairman b - photo of the Mayor, Minister and Chairman c - Report of the Civic Reception - discussing tramway matters, also attended by Tom Evans, MLA, Mr Linaker of the SEC, and Cr. Wilson of Sebastopol. d - "Russians Advanced in Electrical Fields:" - report on Mr Connolly's presentation following his visit to Russia the previous year. trams, tramways, closure, civic reception, minister for electrical undertakings

Yields information about the view of The Courier, and locals about the mooted closure of the tramway system and reporting on the proposal, possible Trolley Buses from Adelaide.Foolscap sheet of plain paper, with rounded corners, with 8 newspaper cuttings, concerning the mooted closure of the Ballarat Tram system April 1962. All from The Courier, unless noted otherwise. 1 - "Saving the Trams" - 7-4-62 - about staffing and bus services 2 - "GBA to support Saving of Trams" - 7/4/62 - Greater Ballarat Association decides to support the tram services - quotes President Mr B C Hedgcock. 3 - "Tram support" - 13-4-62 - Amalgamated Engineering Union support for the trams. 4 - "Decision on Trams Postponed" - 13-4-62 - advising that the Minister of Electrical Undertakings advised that the motion to close the Ballarat system has been delayed by 6 months 5 - "Trams and buses" - 13-4-62 - quoting Mr Risson that trams are safer and comparing them to buses. 6 - "Save the Trams" - 16-4-62 - support from the Ballarat Trades and Labour Council 7 - "Trolley Bus Offer" - 16-4-62 - reporting on the offer of the MTT Adelaide of surplus trolley buses to the City - not well received. 8 - "Bendigo Tram Loss" - 16-4-62 - SEC reporting on Bendigo loss. closure, letter to the editor, editorial, sec, greater ballarat association, unions, trolley buses, adelaide, bendigo

Yields information about the rates for electricity in Geelong and Ballarat., Yields information about the rates for electricity in Geelong and Ballarat..1 - Memorandum to Manager Ballarat from Engineer Melbourne, dated 28/3/1962, forwarding a copy of a series of questions put to the local Manager from the Ballarat Courier and a response from Minister for Electrical Undertakings Murray Byrne. .2 - Report - address to the Minister - 4 foolscap sheets, questions involved the rate for electricity in Geelong prior to the closure of the Geelong system and the current rates, power consumption in Geelong and Ballarat and how much power did the trams used the previous year. All sheets have round edges.trams, tramways, geelong, electricity supply, power supply

Yields information about the City terminus on the south side of Sturt St and the passenger traffic prior to closure of the system. Shows many people boarding the tram.Set of two digital images of trams at the City terminus on the south side of Sturt St, c1970. and corner with Lydiard St. .1 - No. 27 and another single trucker loading large crowds of passengers at the tram stop. No. 27 has the destination of City Oval. In the background is the Commonwealth Bank building. The tram has a Twin Lakes sign. .2 - Four trams at the same stop, from rear - 12, 43, 26 and ?. No. 12 has the destination of Sebastopol and has a Twin Lakes sign. Has the Town Hall in the background and the ESCo pillar cabinet on the corner.trams, tramways, sturt st, city oval, city, lydiard st, electrical switching, electrical equipment, esco, tram 27, tram 12, tram 43, tram 26

Image of a Ballarat bogie car waiting at the City stop with the Boer War Memorial in front. Taken on the last day of operation of the SEC Ballarat tramway system - 19-9-1971. In the background is the National Mutual building, Golden Star Chinese Cafe, Georges Oyster / fish shop and Ballarat TV and Electrical store which looks a bit of wreck inside.Yields information about the last day of operation of the Ballarat SEC tramways.Digital image - 120 negative tramways, tramcars, ballarat, last day, closure, sturt st, boer war memorial