Ohm’s law is not applicable to__________?
A. semi-conductors B. D. C. circuits C. small resistors D. high currents
A. semi-conductors B. D. C. circuits C. small resistors D. high currents
A. 3 B. 4 C. 6 D. 7
A. positive temperature coefficient B. negative temperature coefficient C. zero temperature coefficient D. variable temperature coefficient
A. lead and zinc B. chromium and vanadium C. nickel and chromium D. copper and silver
A. 1 n-mho B. 106 mho C. 1 milli-mho D. none of the above
A. Compounds of silver B. Liquid metals C. Metallic alloys D. Electrolytes