What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
adjusted alloy alternating currents ammeter ampere balances annealed apparatus arranged battery brass bridge wire C.G.S. units cable cadmium calibrated centimetre centimetre-cube centre circular Clark cell conductor connected consists constant construction continuous current copper current flowing deflection determined diameter dielectric disc dynamo ebonite electric current electrical laboratory electrical resistance Electrician electrolytic electromotive force electrostatic voltmeter employed ends Engineers equal equations fall of potential fixed coils galvanometer glass gramme heat Hence high resistance instrument insulated iron Kelvin length low resistance manganin means measured mercurous sulphate metal meter method millimetres motor movable coil needle nett obtained ohms placed plates platinoid platinum plug position potential difference potentiometer power factor power taken power-absorbing circuit Prof ratio arms reading resistance coils rheostat scale series coil silver slide wire solution temperature coefficient terminals testing tube voltage voltmeter volts volume-resistivity wattmeter Wheatstone bridge zero zinc sulphate