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Melbourne Tram Museum
Pamphlet, Cheatham Electric Switching Device Company, "Cheatham Electric Switching Device Company - Manufacturers of the Cheatham Switch", 1926
Pamphlet, 8 pages, bound with brass clips into a manila coloured cover, embossed cover with company's name and details titled "Cheatham Electric Switching Device Company - Manufacturers of the Cheatham Switch", giving details of the electric point switching equipment manufactured by the company based in Louisville Kentucky USA. Has illustrations of the equipment parts, details of the boxes and types. On the rear sheet has an illustration of a driver of Birney tram changing a set of points with a very long bar while passengers are boarding. Dated 1926.On top right of front cover in ink "GJ Special Work"trams, tramways, points, trackwork, electrical equipment -
Melbourne Tram Museum
Map, "Tramway and Light Rail System - with substations", 1988
Map or Plan, titled "Tramway and Light Rail System", showing the routes as in 1988 with substations located and their abbreviation and name. Has an enlargement for the city area. Also locates depots and the location of the Carlton Centre control centre Not known who prepared the plan.trams, tramways, map, substation, depots, power supply, electrical engineering -
Melbourne Tram Museum
Letter, Melbourne & Metropolitan Tramways Board (MMTB), "Transmission Line - Footscray Tramways", 1/03/1921 12:00:00 AM
Letter, carbon copy, quarto sheet - to the Secretary of the Victorian Railways titled "Transmission Line - Footscray Tramways" dated 1/3/1921, regarding the crossing of the electrified railway at Footscray by the Boards 6000V transmission line to approved plans. Signed by H. S. Dix Chief Manager and Acting Chief Engineer.trams, tramways, mmtb, vr, footscray, new tramway, power supply, electrical engineering -
Melbourne Tram Museum
Pamphlet, Public Transport Victoria (PTV), Introduction to tram substations
Explains with diagrams how tram substations work. Published Transport for Victoria and Yarra Trams for Community Information purposes. Notes that currently (2019) trams substation were in use and that at least another 30 planned.Yields information on tramway substations for community information purposes.Pamphlet - printed on 200gms A4 card titled "Introduction to tram substations". Published by Public Transport Victoria and Yarra Trams 2019.yarra trams, substations, tramways, electrical engineering, consultation -
Melbourne Tram Museum
Newspaper, Newcastle Herald Newspaper, "Trams may give electric shocks", 13-6-2000
Newspaper cutting about the possibility of electric shocks from tramcars due to the application of too much sand on the tracks, and not allowing the return current. Tram becomes insulated.Yields information about the possibility of electric shocks from tramcars if excessive sand applied to tracks.Newspaper cutting from the Newcastle Herald, NSW newspaper titled "Trams may give electric shocks""NH 13.6.00"trams, tramways, melbourne, electrical engineering, tramcars, electricity, safety -
Melbourne Tram Museum
Drawing, Victorian Railways (VR), "Sectionalizing Diagram - St Kilda - Brighton Beach", c1957
Drawing shows the power supply arrangement to the overhead for the VR St Kilda Brighton tramway, including Elwood depot and substation. Has been marked up for removal of the line south of Elwood Depot to Brighton and Dickens St crossover. Shows the isolating and paralleling switches and their pole numbers. Not known when the original drawing was prepared. The tramway or electric street raikway operated from 1906 to 1959, the section south of Elwood depot closing in two stages during 1956. See reference for history of the line.Yields information about the power supply arrangements for the St Kilda Brighton tramway.Drawing dyeline print and hand coloured with a cloth back sheet with two punch holes on the left hand side to enable filing.Has numerous pencil inscriptions that updated the drawing to c1957 and a "Cancelled" stamp in the bottom right hand corner.tramways, vr, victorian railways, power supply, electrical switching, electrical engineering, st kilda brighton tramway, elwood depot -
Melbourne Tram Museum
Document, The Electro-Mechanical Brake Co. Ltd (EMB), "Unbreakeable jointless rustless grid type resistances", 1940s
EMB circular No. 63 giving details of their "Unbreakeable jointless rustless grid type resistances" used in tramcars such as the Melbourne W7 class trams, steelworks, cranes etc. Gives details of the materials, repairs, terminals, and their use in tramcars either underfloor or in steel cases.Yields information about the EMB "Unbreakeable jointless rustless grid type resistances"Document or catalogue circular - 12 pages centre stapled with two punch holes on the left hand side.tramways, technical information, emb, resistance grids, tramcars, electrical equipment -
Melbourne Tram Museum
Document, The Electro-Mechanical Brake Co. Ltd (EMB), "Steel case controllers", 1930s
EMB circular No. 45 giving details of their "steel case controllers for tramways, ships winches etc. This type was not used by the MMTB.Yields information about the EMB "Steel case controllers"Document or catalogue circular - 4 pages with two punch holes on the left hand side.tramways, technical information, emb, tramcars, electrical equipment, tram controllers -
Melbourne Tram Museum
Document - graph, Melbourne & Metropolitan Tramways Board (MMTB), GE264 Motor performance curves, 1922
Provides information on the GE 264 Ventilated Commutating Pole Motor, prepared by the MMTB dated 4/8/1922. Gives graphs for various gear ratios and wheel sizes. Would have been used for gear and wheel size selection. This type of motor was used in X 217 - see reference.Yields information about the motor used in Birney X 217Document printed on foolscap paper.tramways, technical information, tramcars, electrical equipment, motors, x class, tram 217 -
Melbourne Tram Museum
Document, The British Westinghouse Electric & MFG Co. Ltd, "Parts of Westinghouse Nos 90 and 90M tramway controllers", May 1913
Provides information on the British Westinghouse 90 and 90M controllers. Lists the various parts, prices and illustrations. Has a sheet giving the drum development or connections as the controller is moved through the various notices. The 90M controller was used on some ESCo Ballarat tramcars.Yields information about early Westinghouse controllersDocument 18 pages printed on quarto paper within a cardboard folder - parts catalogue No. 6554, May 1913tramways, technical information, tramcars, electrical equipment, tram controllers, westinghouse -
Melbourne Tram Museum
Document, General Electric, "Parts of General Electric BA and BA-2 Controllers", Oct. 1910
Provides information on the General Electric B series controllers, including BA, BA-2, B3, B4, B8, B13, B16, B19, B23, B24 controllers. Lists the various parts, with some illustrations. Has sheets giving the drum development or connections as the controller is moved through the various notices. The B23 type controller was used on Melbourne Maximum Traction bogie trams.Yields information about early General Electric controllersDocument 32 pages printed on quarto paper within a cardboard folder, with pages 3 & 4 missing - parts catalogue No. 4724A of Oct. 1910.tramways, technical information, tramcars, electrical equipment, tram controllers, general electric -
Melbourne Tram Museum
Document - Report, "W class Tram Modernisation", 25/10/2013 12:00:00 AM
Report - "W class Tram Modernisation" from the ttmrail webpage, 2 A4 sheets stapled in top left hand corner, details the changes - DC Traction chopper system, controllers, inverters, controls, drivers cabins, lighting and drivers and saloon heating systems.trams, tramways, ttm rail, braking, electrical equipment, electrical systems, electrical engineering, controllers, w class -
Melbourne Tram Museum
Photograph - Colour Photograph/s, 1993
Set of four Polaroid prints of a Mercury Arc rectified bulb. One photo has written on rear "Hewittic Rectifiers type 500/6". Image i4 has a person standing alongside. See Inscriptions. Craig Tooke, formally of Yarra Trams substations advised 12/8/2020 by email to Warren Doubleday. "An interesting photo. I don’t know who the person in the photo is. More than likely the bulb in from an industrial installation such as mine etc. and not tram or train. The reason is that only Melbourne trams has Hackbridge Hewittic rectifiers that were used for traction. There was three sets of bulbs installed at West Brunswick, Deepdene and Preston. West Brunswick is definitely still in existence and probably Deepdene is still in existence as the old substation was abandoned intact and just left intact. Preston of course has gone and was removed as part of the work done at PWS. Another clue is the number 500/6 which means it was from a 500 kW – 6 bulb unit. The traction units were all in multiples of 150 kW per bulb i.e. the tramway ones were 600 kW rated. The number "40246" is the bulb serial number. Each bulb manufactured had an individual serial number. Interesting the bulbs at Brisbane Tram Museum have the following serial numbers to the ones that were at Essendon tram sub. The bulbs at Essendon of course are now up at Brisbane as spares."On the envelop with the photographs is "Keith Wilkinson Ph Orbost 051 510050" and "For Bill Kingsley 4/10/93".trams, tramways, substation, electrical equipment, electrical engineering, mercury arc -
Melbourne Tram Museum
Document - Report, Institute of Engineers Australia (IEAust), "Symposium 'Electric Traction Systems", May. 1975
Report - approx. 55 A4 photocopied sheets - bound with white comb binding, with embossed leather imitation grey card covers, titled "Symposium 'Electric Traction Systems' ", presented by the Institution of Engineers Australia, Vic Div, Tues 6/5/1975. Contains three papers: 1 - "Electricity of Transportation" - R. G. Chapman, SEC 2 - "Electric vehicles for Street Transport:" - F. D. Snell - MMTB 3 - "Electric Railways" - A. Firth - VR Paper 2 looks at the history of the MMTB system, the W class tram, control systems, lack of new trams in the 1960's, ordering of the Z class tram, its specification and manufacture, 980, 1041 and other forms of public transport on roads - trolley buses, gadgetbahns, and lots of possibilities of new systems including battery vehicles.On rear in ink in top right hand corner "D. W. Lees"trams, tramways, reports, mmtb, tramcars, pcc class, z class, melbourne, history, trolley buses, electrical engineering, controllers -
Melbourne Tram Museum
Document - Report, "Malvern Tram Depot - Heritage Listing Information", May. 2014
Report - seven A4 sheets, stapled in the top left hand corner, titled "Malvern Tram Depot - Heritage Listing Information" detailing an updated history of the Malvern Tram depot (5/2014), additional objects - mainly substation equipment. Has updated permit conditions pending approval by the Heritage Council. See also Reg Item 550 and 5318 for associated documents.trams, tramways, substation, malvern depot, rotary converters, heritage victoria, significance, coldblo road, transformer, power supply, electrical engineering, pmtt, mmtb -
Melbourne Tram Museum
Photograph - Set of 4 Black & White Photograph/s, Keith Kings, about 6/1977
Set of 4 black and white photographs of MMTB trialling overhead fittings for pantographs on the West Preston line. .1 - dummy fitting of where two overhead trolley wires cross each other at 90 degrees .2 - cross frog and signal contactor .3 - Section insulators with pantograph pan depression bars .4 - ears fitted to a curve section with a short dropping sections. Handwritten note (filed with photos) giving photo numbers, location and that sent to ET. Not dated as such. Electric Traction magazine issues for June and August 1977 - see image i5 an it advises of the pantograph trials and changes made. W2 546 had been fitted during May 1977 with a pantograph and a closed circuit camera.trams, tramways, mmtb, west preston, overhead, electrical engineering, electric traction, pantographs -
Melbourne Tram Museum
Document - Report, Heritage Victoria, "Recommendation of the Executive Director and assessment of cultural heritage significance - Malvern Tram Depot - Amendment - 20/2/2020", Jan. 2020
Digital copy of a 60 page report - ""Recommendation of the Executive Director and assessment of cultural heritage significance - Malvern Tram Depot - Amendment - 20/2/2020" Details the history and context of the location relevant to the development of the PMTT and MMTB systems route, the equipment contained within the building, includes all moveable objects within the building including documents. Has a detailed statement of cultural significance, proposed permit policy. The history includes details of the electrification of the Melbourne's tramways, the rotary converter equipment, its operation, architecture. Report includes photographs of the interior of the building. The last amendment was to include the items with the former Rotary Converter sub-station.trams, tramways, substation, malvern depot, rotary converters, heritage victoria, significance, coldblo road, transformer, power supply, electrical engineering, pmtt, mmtb -
Melbourne Tram Museum
Pamphlet, Austbreck, "Austbreck", c2000
Pamphlet or Catalogue - 16 A4 pages + card cover - full colour centre stapled titled "Austbreck" providing a detail over view of the company, its products and locations. c2000 Company provides pantographs, overhead traction systems for rail and tram, crane trolley systems, design and project management. Includes brush holders, isolation systems and insulation.trams, tramways, overhead, electrical engineering, trolley wire, pantographs, electrical equipment -
Melbourne Tram Museum
Photograph - Black & White Photograph/s, Melbourne & Metropolitan Tramways Board (MMTB), c1950
Black and White Photograph of a transformer face plate for a British General Electric transformer for use in Mercury Arc Rectifier Equipment, made 1950. Provides details of the transformer capacity, ratings and wiring diagram. Made at the EPM Works, Waterloo NSW.trams, tramways, transformer, mercury arc, substation, electrical equipment -
Melbourne Tram Museum
Photograph - W6 969 on stands - being rewired
Photograph of W6 969 being rewired at Preston Workshops, possibly early 2000s. Has the Yarra tram logo in the centre doorway. Tram has been placed on stands to enable the work. During Feb 2011 the tram was sold and placed on display as a coffee and drink bar at the Melbourne Arts Centre. It was subsequently sold to a coffee shop near Preston Workshops.Demonstrates work on tramsLaser printed colour photo on an A4 landscape sheet of paper. trams, tramways, preston workshops, yarra trams, electrical engineering, tram 969 -
Melbourne Tram Museum
Photograph - South Yarra Substation, Melbourne & Metropolitan Tramways Board (MMTB), 1966
Shows the completed sub-station, built during 1966 at the corner of Greville St and Punt Road South Yarra. See also item 4515 for construction photographs.Shows substation architecture of the 1960sSet of three colour photographs.trams, tramways, substation, electrical equipment, electrical switching, buildings -
The Ed Muirhead Physics Museum
Resistance Decade Box, mid-20th Century
This object is believed to be associated with training at the Parkville Secondary Teaching College during the 20th Century.Related to objects 450 and 452This rectangular wooden resistance decade box features four large dials for controlling resistances. The dials are mounted atop a black plastic panel, each with a square base. Three smaller dials are mounted to the right of the large dials.Embossed plaque at front: 'J. L. WILLIAM / SCIENTIFIC INSTRUMENTS / SERIAL No 3960 / TYPE RB4DS / MELBOURNE / AUSTRALIA' Engraved and filled white on top plate from left to right: 'ABSOLUTE OHMS AT 20 C / MANGANIN' Logo reading: 'J. L. WILLIAM / SCIENTIFIC / INSTRUMENTS / MELBOURNE / SERIAL No 3960' 'ZERO RESISTANCE / 0.004 OHM' Engraved on back edge of top panel: 'SECONDARY TEACHER COLLEGE PARKVILLE' Dials are labelled underneath with unit measurements for resistance settings, engraved and in-filled white.j. l. william, decade box, electrical equipment, resistance decade box, scientific instruments -
The Ed Muirhead Physics Museum
Galvanometer, after 1904
Rectangular frame with coiled metal wires on two opposite sides. Symmetrical placement of screws with connecting wires and terminals between the two sides. Removable cylindrical pin through center of top plate. Four smaller coils of wire secured to underside of top plate. Object rests on ends of three screw feet, two forward and one rear.Engraved at center of top plate: ' H. TINSLEY & CO. LONDON S. E.' Engraved at lower centre of top plate: 'NO 16949' Engraved on top of cylinder pin: 'NO 19908' Front side of top plate engraved with: 'DEFLECTING COILS' Engrave on center base of front side: '10 / VOLTS' Left side of top plate label: 'NAT. PHIL. LAB. / NO 65 / UNIV. OF MELB.' Associated label separate to object also has inscription on recto: 'Schering & / Schmidt / Galvanometer' and upside down on verso: 'A. C / [r] [e] [...] Gold[l]ing / p.p. 245' (writing unclear)galvanometer, tinsley & co, schering & schmidt, electrical instruments, ammeters -
The Ed Muirhead Physics Museum
Resistance Decade Box, mid-20th Century
Related to objects 450 and 451.Resistance decade box constructed from rectangular base of ferrous metal with black plastic top. Top displays five circular dials with three smaller circular dials on the right. Embossed plaque at front: 'J. L. WILLIAM / SCIENTIFIC INSTRUMENTS / SERIAL No 3012 / TYPE RR5S / MELBOURNE / AUSTRALIA' Engraved and filled white on top plate from left to right: 'ABSOLUTE OHMS AT 20 C / MANGANIN' Label reading 'PHYSICS PT 2 222 A4' Logo reading: 'J. L. WILLIAM / SCIENTIFIC / INSTRUMENTS / MELBOURNE / SERIAL No 3012' 'ZERO RESISTANCE / 0.006 OHM' Dials labelled underneath with unit measurements engraved and filled white.decade box, resistance decade box, j. l. william, electrical equipment, scientific instruments -
The Ed Muirhead Physics Museum
Resistance Decade Box, mid-20th Century
Related to objects 451 and 452Resistance decade box constructed with a rectangular wooden body and black plastic top displaying five large dials and fifteen smaller dials. Unit measurements are inscribed beneath each dial.Left to right on top panel surrounding dials: 'INT / OHMS AT 20 C MANGANIN / PURCHASED BY UNIVERSITIES COMMISSION / J. L. WILLIAM MELBOURNE' Adhered label at center of top, between dials: 'Part 2 W B S' Long front side has an metal panel with paper label and PVC covering demonstrating setup that has 'SERIAL No 416' engraved along upper edge. j. l. william, scientific instruments, resistance decade box, electrical instruments, decade box -
The Ed Muirhead Physics Museum
Electro Magnet, between 1881 and 1968
Horace Darwin, youngest surviving son of Charles Darwin, was a founding partner of the Cambridge Scientific Instrument Company in 1881 (http://www.museumoftechnology.com/cic.html).Composite object with three feet supporting two squared cylinders attached to a clamping device and metal block with four current terminals. Cylinders are covered with red leather. Metal block and clamp base appear painted.Engraved on terminal block: 'No 15548 / THE CAMBRIDGE SCIENTIFIC INSTRUMENT CO LTD. CAMBRIDGE. ENGLAND' Engraved on side of terminal block: 'To be excited from 200 volts circuit / with coils in series. Connect terminals 2 & 3.'cambridge scientific instrument company, electro magnet, electrical equipment, electrical instrumentation -
Moorabbin Air Museum
Manual (item) - (SP) AAP 7215.002.-2-11 Lockheed Neptune SP2H Aircraft Electrical Systems
Lockheed Neptune Aircraft -
Moorabbin Air Museum
Manual (item) - AAP 7015.002-2-13 Lockheed Neptune P2V-7 Electrical Systems Amendment List to Vol.1 Parts 2 & 3 Book 3A- Electrical Trades
Lockheed Neptune Aircraft