Burden of a protective relay is the power______________?

Related Mcqs:

A thermal protection switch can protect against_____________?

A. short-circuit B. temperature C. overload D. over voltage...

An efficient and a well designed protective relaying should have_____________?

A. good selectivity and reliability B. economy and simplicity C. high speed and selectivity D. all of the above...

For the protection of power station buildings against direct strokes the requirements are___________?

A. interception B. interception and conduction C. interception, conduction and dissipation D. interception, conduction, dissipation and reflection E. none of the above...

Which of the following parameter can be neglected for a short line ?

A. Inductance B. Capacitance C. Resistance D. Reactance...

The fuse wire, in D.C. circuits, is inserted in____________?

A. negative circuit only B. positive circuit only C. both (A) and (B) D. either (A) or (B)...