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Generation and transmission
51

Generation and transmission MCQ with Answers

51) Which is the clearance between live conductors in OH.LT. vertical configuration?

20 cm

30 cm

40 cm

50 cm

Answer is:

20 cm

Generation and transmission MCQ with Answers

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Related Generation and transmission MCQ with Answers

52) What is the purpose of applying grease in binded aluminium joints in OH lines?

Avoid sparking

Avoid oxidation

Avoid loose connection

Fill the gap between turns

Answer is:

Avoid sparking

53) What is minimum clearance between earth and live conductor in LT vertical configuration?

10 cm

15 cm

25 cm

30 cm

Answer is:

30 cm

54) Which is the conductivity of aluminium compared to copper?

0.3

0.4

0.5

0.6

Answer is:

0.6

55) Which is the height of bus-bar assembly to be installed from ground?

1 m

1.5 m

2 m

2.75 m

Answer is:

2.75 m

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