Electronic Principles
The current gain of a transistor is defined as the ratio of the collector current to the

collector current
base current
supply current
None of these
emitter current

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
In a pure inductor:

ac current is converted to dc voltage
ac current and voltage are exactly in phase
ac current leads the voltage by 90 degree
None of these
ac current lags the voltage by 90 degree

ANSWER DOWNLOAD EXAMIANS APP