What device converts AC to DC? rectifier A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification, since it "straightens" the direction of current. The unit was used at Ballarat School of Mines in the Maths, Science and Physics Departments.Grey metal unit with Dials on the front and vents at the back. Handle for carrying. Two switches for turning on and off. Yellow sticker - SMB - with number 116071. Engraved on back - S.M.B.. Maths / Science / Physics Sticker on cord indicating inspection of unit - 13/04/2005. Tag Number - 032735alternating current, direct current, ac, dc, rectifier, electrical, ballarat school of mines, science, maths, physics

The unit was used at Ballarat School of Mines in the Maths, Science and Physics Departments.Grey metal unit with Dials on the front and vents at the back. Handles for carrying. Two circuit breaker switches, two DC output sockets, two AC output socketsYellow sticker - SMB - with number 116069. Engraved on back - S.M.B.. Maths / Science / Physics Sticker on cord indicating inspection of unit - 13/04/2005. Tag Number - 032725alternating current, direct current, ac, dc, electrical, ballarat school of mines, science, maths, physics, ac/dc, scientific instrument

Duffle bag is long and narrow and made of heavy cotton and is used for carrying personal items. The bag has a top draw cord which threads itself through a series of brass eyelets. The cord whn closed can be used as a carrying device. the bag colour is off white and features black stencilled markings."VX58242, KIRK J L, 61468" (requires interpretation), "92664" On base, "92664, VX58242 KIRK J. L". "Blackened out "61468?"passchendaele barracks trust, duffle bag, equipment, personal

Used in wood splitting to split with the grain of the wood. Splitting or stud axe bits are more wedge shaped. This shape causes the axe to rend the fibres of the wood apart, without having to cut through them. Possibly made by Kelly Axe Company after 1949.A wooden handled axe with a flat ended wedge shaped blade for hammering. There is a piece of orange cord threaded through the handle for hanging. Made in USA True temper flint edge.stud-axe tools

Alan Mason collection, refer 3979.2Identity Discs, pair, metal, one round shape the other eight sided, both stamped, joined together by a green cord. Both Have stamped, “VX140967 MASON A W P 04”identity discs, accessories,

Returned by J.W.McIntyre after WW1. Rectangular shaped Booklet. Coffee Brown in colour with two holes punched in it along the spine with a white cord tied through the holes.12 Choice Views of Bridge of Allan.

Pouch, small, brown leather with strap fastening. Short cord & metal clip attached to strap at back, stitched with rivet reinforcements.trades-leatherworking, military equipment - containers, passchendaele barracks trust

Items belonged to Maxwell Lennox Matheson No 418447 RAAF. Refer Cat No 1959 for his service record..1) Emergency signaling mirror with cord and aiming post made of polished metal. .2) Bag to carry mirror made of cotton.Has instructions on the back of mirrormilitary equipment, signalling, mirror

The boat in the painting belonged to a seafarer, my Uncle Bill who used it to fish from when on shore leave.This weathered boat is a familiar image to many who walk the shorelines and ponder the question, "I wonder who the owner is?" Maritime art, Marine artpainting of the prow of a wooden boat fully mounted and with black mitred frame and glazed with perspex. Cord hanger sealed backing with labelsArtist signature at lower right corner facing in white paint uc : "BERNIE AYRE"artwork, 2013, berni ayreart, artwork-paintings, maritime art prize, anl, boat

Originally this six part teaching model was used and owned by the former Queen Victoria Womens' Hospital, Lonsdale/ Swanston Streets, Melbourne. With the amalgamation of hospitals, the models were transferred to the Monash Medical Centre, Clayton.Placenta with attached umbilical cord, uterus still enlarged. Painted plaster. The birth process in six stages; fifth of six models.teaching aid, obstetric delivery

Dutch migrants from the province of Limburg started a Jokers Club in Melbourne choosing a "Carnival Prins" every year. Hans 2 was chosen in 1987. The custom of partying prior to the start of Lent was very strong in the mainly Catholic Southern provinces - Limburg and Brabant. The custom has lost some of its religious significance and is mainly kept up as a fun event.Brass medal depicting a Joker on one side with names and a date on the other. The medal is suspended from a red and white twisted cord.Back of the medal reads: "Hans 2 1987 Bieëgdje". Made in Italy.

Owned by Crew member Heine HomannWooden plaque mounted on a wooden base of Hilskreuzer "Kormoran". Depicts naval insignia. 2 drawing pins and cord on the back for hangingHilfshreuzer "Kormoran"civic, memento, plaques

Grey and yellow case, grey electric cord attached to back, black roller and bar . Plastic wheel typeface; black keyboard.BROTHER AX-10commerce, office equipment / stationery

Fax machine used by Savvas Athan & staff at Insignia Furniture, 212 Whitehorse Rd, Blackburn.Savvas Athan, mayor 1991 - 1992 & Deputy Mayor 1990 - 1991.Dark cream Brother MFC, 970mc message centre Fax Machine with power cord and network connection lead & phone pieceBrother model MFC 970mc.Ren.0.5 Serial No U56383ma k138171fax machine, savvas athan, insignia furniture, telecommunications, city of whitehorse

Shows trams 6, 19, 1, 25 and 18 at the front of the Geelong tram depot - late 1920's. Each tram has the MESCo destination lights on the roof. Printed by the donor from a negative from Lindsay Crow.Shows Geelong tram depot and some of the trams operated by the Melbourne Electric Supply Co. Metal framed photograph with card backing, glazed and hanging cord. See image i4 for a large size file provided by the donor.geelong, trams, tramways, tramcars, tram 6, tram 19, tram 1, tram 25, tram 18, mesco

Over the years, Clarke & Smith retained the method of using a 'tapete' to store audio material, but changed the players to reflect improvements in technology (both audio and housing). This 'toaster' style model used a combination of components made at it's English factory and overseas suppliers. However compact discs were beginning to evolve and organisations, such as RNIB, wanted more versatility over playback machines.Plastic rectangular cream coloured audio player with buttons for navigational controls, power cord and 5 buttons (b/c 1010150)Clarke + Smithaudio equipment, clarke and smith

Used to hold loads on horses by being strung under horsemanufactured and sold by Holden and FrostCorded whit cotton girth made with 15 individual lengths of cotton cordage with an 80 CM brass ring on each endcotton, girth, strap

Round cream and purple cardboard hat box, with stripes and pink cord handle. Contains 2 hats - #'s 932 and 1834"Mon Salon Français The Myer Emporium Ltd Melbourne"hatboxes, clothing storage containers

Viola Annie McVicars (1911–1990) was born in Korumburra on 29 April 1911. At the age of 21, she married William John Ayling (1909–1995). After their marriage in 1932, they moved to Kew, initially to 81 Tennyson Street, and later to 180 Pakington Street. A professional tailoress, Viola Ayling was also a talented amateur potter, creating her ceramics at her home in Pakington Street, where she had an internal studio and a handmade, wood-fired brick kiln in her backyard. Following her death in 1990, her studio pottery passed to her daughter, and following the daughter’s death, to her granddaughter. This piece of glazed earthenware is part of a collection of 15 functional and decorative ceramic items donated by Viola’s granddaughter to the collection in 2024.A handmade lamp base, expertly potted and glazed. The style is representative of Australian ceramic design of the period, particularly that employed by Klytie Pate.Handmade lamp base, irregularly ridged with applied green and yellow glazes. The lamp base has a hole for a cord above the foot.Signature to base: "V. Ayling"ceramics, pakington street -- kew (vic.), lamp bases, viola annie ayling, viola annie mcvicars

Standard piece of equipment installed in a tank. A circular metal pea green interior light for a M113 tank. It has a Perspex face with black connection cord. Screw adjusted.30B/1092352/24 Volt tank, m113, interior light, haydn neal, vietnam

Photo is of Melbourne Tramway and Omnibus Co. cable tramset No. 1 at Preston Workshops. The cable tram set, owned by the Museum of Victoria was refurbished by Preston Workshops during 1974/75. Yields information about cable tram set 1 following its refurbishment by the MMTB at Preston WorkshopsFramed photograph part gold timber frame, glazed, card cutout, colour photograph, paper backing with cloth hanging cord.tramways, preston workshops, cable trams, tram 1

Commonly called "House wife kit". Issued to Wayne Forbes 3176337 1Field Sqd RAE. Refer Cat No 754 for service history also 2586.Sewing kit - khaki green , Folded with 2 pockets ,1 with brown button fastening and black cord tie made of fabric. personal effects - sewing kit, military equipment, house wife