Electrical MCQ with Answers

Electrical MCQ with Answers

16) Which meter indicates the true power directly in an electrical circuit?

Answer is:

Watt meter

17) What is the supply voltage if a current of 2 ampere flows through 10 Ohm resistor in a circuit?

Answer is:

20 Volt

18) Which law relates to voltage, current and resistance in an electrical circuit?

Answer is:

Ohm s law

19) What is the rotor speed with respect to stator field speed in an induction motor?

Answer is:

Less than the stator speed

20) What is the load resistance in an electrical circuit, if current, I = 2 amp and supply, V = 10 volt?

Answer is:

5 Ohms