SSC JE EE Quiz: Estimation & Costing Booster Quiz-10

What is the angle between the pole and stay?

What should be the spacing between the two conductors if the working voltage is 11 kV?

What are the minimum cross sections of conductors that are used for power wiring?

How many earth connections are required for the motor frame as per the IE rule 61?

Which among these tests are to be conducted on wiring installations?

What does section 44 refer to?

Which type of stress is developed in a belted type cable construction used for voltage above 22kV?

What is the maximum span up to which the wooden poles can be used?

A building has 3 floors and each floor has 4 fans of 50 W that operates for 12 hours a day and one air conditioner of 3000 W that operates for 2 hours per day in the month of the June. Determine the energy consumption (in kWh) of the building in June.

Wiring clips are usually made of