Showing 2 items matching "direct current galvanometer"
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The Ed Muirhead Physics MuseumInstrument - Direct Current Galvanometer
... Direct Current Galvanometer......direct current galvanometer...Plaque on top of cylinder: 'DIRECT CURRENT GALVANOMETER / COIL RESISTANCE 20 OHMS / CRITICAL RESIST 120 OHMS / SENSITIVITY 200 m.m/μα / Instrument No. 1023 / J. ...Instrument Direct Current Galvanometer ...Cylindrical and galvanometer made of green-gray enameled metal on a round base.Plaque on top of cylinder: 'DIRECT CURRENT GALVANOMETER / COIL RESISTANCE 20 OHMS / CRITICAL RESIST 120 OHMS / SENSITIVITY 200 m.m/μα / Instrument No. 1023 / J. L WILLIAM'j l william, scientific instruments, galvanometer, direct current galvanometer, australian instrument makers, ammeters -
The Ed Muirhead Physics MuseumGalvanometer, William
... Plaque on front: “Direct Current Galvanometer Resistance 65 ohms, critical resistance 1100 ohms, sensitivity 1250mm/ma, Instrument No. 441.5.JL. ...The Ed Muirhead Physics Museum Level 2, The School of Physics, David Caro Building (192) Corner of Elgin and Swanston Streets The University of Melbourne Parkville melbourne Plaque on front: “Direct Current Galvanometer Resistance 65 ohms, critical resistance 1100 ohms, sensitivity 1250mm/ma, Instrument No. 441.5.JL. ...Rectangular galvanometer made of black enamelled metal. Made in Melbourne, Australia by JL WilliamPlaque on front: “Direct Current Galvanometer Resistance 65 ohms, critical resistance 1100 ohms, sensitivity 1250mm/ma, Instrument No. 441.5.JL. William Melb. Aust.”
