Overload relays are of_______________type

Related Mcqs:

SF6 gas______________?

A. is yellow in colour B. is lighter than air C. is nontoxic D. has pungent small E. none of the above...

A transmission line is protected by_____________?

A. inrush protection B. distance protection C. time graded and current graded over current protection D. both (B) and (C) E. none of the above...

The delay fuses are used for the protection of ___________?

A. motors B. power outlet circuits C. fluorescent lamps D. light circuits...

Over voltage protection is recommended for______________?

A. hydro-electric generators B. steam turbine generators C. gas turbine generators D. all of the above E. none of the above...

The fuse rating is expressed in terms of_____________?

A. current B. voltage C. VAR D. kVA...