Electrical Knowledge by Sachin Sir

Band gap (energy gap) of Diamond is _____

Which of the following impurities is NOT tetravalent?

Which of the following is not a type of file?

Which of the following diode is used for Panel indicator?

Shaded pole single-phase induction motors are used in applications such as ___

Earth resistance does NOT depend on ____

The conductor material used for transmission and distribution should NOT have __________

What is the SI unit of permeability?

The barrier voltage for germanium is _____________ at 25°C.

The spiraling of the conductors causes ______

In a three-phase unbalanced load system, the method used to measure power is ___

The relative permeability of paramagnetic materials is ___________.

The pipe electrode used for earthing shall not be less than the minimum length requirement of

Which of the following happens when rated DC supply is given to the primary of the transformer?

Which of the following lamps is used in sports stadiums?

Which of the following statements is correct about pure resistive AC circuit?

Moving iron instruments are scaled at _______.

MMF is defined as the product of___