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Basic Electrical Practice
4

Basic Electrical Practice MCQ with Answers

4) What is the main property of an insulator?

Low resistance

Low melting point

High temperature co-efficient

High dielectric strength

Answer is:

High dielectric strength

Basic Electrical Practice MCQ with Answers

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Related Basic Electrical Practice MCQ with Answers

5) What is the voltage grading range of high voltage?

0V - 250V

650V - 33000V

Above 33000V

250V - 650V

Answer is:

650V - 33000V

6) Which voltage grading 1100 volt belongs?

Low Voltage (L.V)

Medium Voltage (M.V)

High Voltage (H.V)

Extra High Voltage (E.H.V)

Answer is:

High Voltage (H.V)

7) What is the voltage grade range of medium voltage?

250V-415V

250-650V

1.1KV-11KV

Above 33000V

Answer is:

250-650V

8) Which law states the relation between the voltage current and resistance in a closed circuit at constant temperature?

Ohms law

Kirchoffs current law

Kirchoffs voltage law

Laws of resistance

Answer is:

Ohms law

Basic Electrical Practice MCQ with Answers

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