Electrical Knowledge by Sachin Sir

Which is the main constituent of biogas?

What is the advantage of a non-conventional energy sources?

Q. ) For a high speed circuit breaker what will the total clearing time?

A) What is the major cause of the failure of the circuit breaker?

What is the name of material used for making of photovoltaic cell?

Which type of load is protected by G series MCB?

Which relay old their contacts in position after power is cut off?

What is the function of relay to the breaking operation of the circuit breaker in the control system?

Which circuit breaker is installed along with wiring circuit against Likhe Jo current protection?

Reasoning 11,12,15,20,27,?

Reasoning 1, 30 5, 26, 9, 22, 13, 18, ?

Reasoning 25,49,121,169,?

Reasoning 50, 45, 40, 35, 30, ?

Reasoning Q.) 2, 5,12.5, ?, 78.125, 195.3125

What is the nature of supply current in a parallel RC circuit with reference to the voltage?