ELECTRONIC PRINCIPLES QUIZ

The force that maintains lines of force

The rate of change of the number of lines of magnetic force

The concentration of lines of magnetic force

None of these

The opposition to a build-up of magnetic fields

1000 W

200 W

100 W

None of these

20 W

None of these

0.083333333333333

180 A

7200 A

0.5A

1234 Ohm

692.2 Ohm

3890 Ohm

None of these

844.5 Ohm

The total resistance is equal to the sum of the individual resistances in a parallel circuit.

The total resistance of a parallel circuit is equal to the total voltage

The total resistance of a parallel circuit is always less than the value of the smallest resistance

None of these

The total resistance in a parallel circuit is equal to the average value of the individual resistances

watt

ohm

None of these

ampere

volt

None of these

Wattmeter

Ammeter

Ohmmeter

Voltmeter

capacitive reactance is greater than the inductive reactance

inductive reactance is greater than the capacitive reactance

the difference between inductive and capacitive reactance is equal to the resistance

inductive reactance is equal to the capacitive reactance

None of these

peak the current and round off the voltage waveforms

peak both the voltage and current waveforms

round off both the voltage and current waveforms

peak the voltage and round off the current waveforms

None of these

4.73

None of these

600 V

24 V

0.4 V