Electronic Principles
Current and voltage are said to be in phase when:

their waveforms cross through zero and reach positive and negative peaks at the same time
they have the same amplitude and frequency
All of these
None of these
their waveforms are both ac or both dc

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
The total inductance of a series inductor circuit is:

equal to the sum of the individual inductance values
less than the value of the smallest inductor
None of these
equal to the source voltage divided by total current
equal to the sum of the individual inductive-reactance values

ANSWER DOWNLOAD EXAMIANS APP