What iz main protection of mediuum voltage motors and what iz the standard IR

What iz main protection of mediuum voltage motors and what
iz the standard IR voltage of 6.6 and 11kv motors.

Question Posted / saad

What iz main protection of mediuum voltage motors and what iz the standard IR voltage of 6.6 and 1..

27,46,49,50,51,50N,51N,51LR,66,87M(OPTION)

Is This Answer Correct ?

0 Yes

0 No

More Electrical Engineering Interview Questions

what will be the effect on the voltage .if power frequency is increasing or decreasing.

difference between ac series and parallel circuit

what type of loads are inductive load & resistive load ?how they different between each other ?

what is thermal resistance of PVC Cable.

explain all the classes with example

why exterrnal C.T. protection is used even though ACB& VCB is having inbuild C.T. protection?

basic princple of induction and synchronous motor

Explain the power rating of a bulb, say 60W, what if the voltage changes

what is different between phase and netural

what is derated current of power cable & what is formule to find derated current?

What is the deffirant between EARTH, GROUND AND NUTRAL

Ns=120f/p. what is 120?

For more Electrical Engineering Interview Questions Click Here