Category: Basic Electrical Mcqs

A. Copper
B. Aluminum
C. Carbon
D. Brass

A. ampere-hours
B. ampere-volts
C. kWh
D. amperes

A. 3/2 Q
B. 6 Q
C. 4 Q
D. 8/3 Q

A. Current
B. Voltage
C. Power
D. Speed
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A. Voltage
B. Current
C. Power
D. Resistance

A. collisions between conduction electrons and atoms
B. the release of conduction electrons from parent atoms
C. mutual collisions between metal atoms
D. mutual collisions between conducting electrons

A. Input power
B. Losses
C. True component of power
D. kWh consumed
E. Ratio of output to input

A. two molecules
B. two ions
C. two atoms
D. two metal particles

A. product of its inductance and current through it.
B. ratio of its inductance to the current through it.
C. ratio of the current through it to its inductance.
D. product of its inductance and rate of change of current through it.
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A. 10 W
B. 20 W
C. 40 W
D. 60 W