House Wiring MCQ - Electrician (Set-1) with Answers

R-phase conductor

Y-phase conductor

B-phase conductor

earth conductor

8

6

4

2

66 kV

33 kV

25 kV

11 kV

at dead ends

at intermediate anchor towers

on straight runs

any of A or B

flash over

short circuits

deposition of dust

any of the above