2) What is the insulation resistance between any two conductors in a medium voltage domestic installation as per IE rules?

Infinity

More than one Mega ohm

More than two Mega ohms

More than three Mega ohms

Answer is:

More than one Mega ohm

Transmission and Distribution MCQ with Answers

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3) What is the voltage ratio in A.C distribution line adopted for domestic consumers?

415 V/240 V

240 V/110 V

415 V/110 V

11 KV/415 V

Answer is:

415 V/240 V

4) Which is the permissible load for lighting sub circuit in domestic wiring as per IE rules?

800 W

1200 W

2400 W

3000 W

Answer is:

800 W

5) What is the reason for the conductor cross- sectional area can fully utilised on transmission of DC as compared to AC?

No heat loss

No skin effect

No power loss

No corona loss

Answer is:

No skin effect

6) Why the disc pin insulators outer surface is made by glazing and bent the sides inward?

To withstand high voltage

Not to attract birds to sit on it

To offer high mechanical strength

Disables continuous water flow in rainy season

Answer is:

Disables continuous water flow in rainy season

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2) What is the insulation resistance between any two conductors in a medium voltage domestic installation as per IE rules?

More than one Mega ohm

Transmission and Distribution MCQ with Answers

Related Transmission and Distribution MCQ with Answers

3) What is the voltage ratio in A.C distribution line adopted for domestic consumers?

415 V/240 V

4) Which is the permissible load for lighting sub circuit in domestic wiring as per IE rules?

800 W

5) What is the reason for the conductor cross- sectional area can fully utilised on transmission of DC as compared to AC?

No skin effect

6) Why the disc pin insulators outer surface is made by glazing and bent the sides inward?

Disables continuous water flow in rainy season

Transmission and Distribution MCQ with Answers