Instrument - Realia, Standard Resistor in Oil Bath, c 1960

Historical information

Used Stawell Tehincalschool

Physical description

Cylindrical Metal Conatiner oil filled with bakerlite Too.

Inscriptions & markings

Standard Resistor 0.1 OHM 10 Smpere Max
J.L William Scientific Instument Manufactuerd
Melbourne Serial No 4407

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