BASIC WIRING PRACTICE - Practice Mode

1) What is the height the switch shall be forced above the floor level as per NEC?
Correct Answer: 1.3 m
2) Which is the vertical clearance of low and medium voltage lines from buildings as per IE rules?
Correct Answer: 2.5 m
3) Which is the value of insulation resistance permissible as per IE rules?
Correct Answer: Not more than 1 M ohm