Electronic Principles
Current is

None of these
The force that causes electrons to flow
An imbalance of electrical charges
The flow of charged particles through a material
The number of free electrons in an atom

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Doubling the operating frequency of a purely inductive circuit:

increases the current, but by an amount that can be determined only by doing a complete analysis of the circuit
None of these
doubles the amount of current through the inductors
has no effect on the current through the inductors
cuts the current through the inductors one-half

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Which one of the following statements is true for voltage in a parallel circuit?

The total voltage is equal to the sum of the voltages across the individual branches in a parallel circuit
None of these
The total voltage of a parallel circuit is the same as the voltages across each branch
The total voltage in a parallel circuit is always less than the value of the smallest voltage
The total voltage in a parallel circuit is equal to the average value of the individual voltages

ANSWER DOWNLOAD EXAMIANS APP