Master trip relay code no
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what is the calculation of power factor?
what is difference between vcb and mccb
State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp
We have 2 no. 4MW DG set. and GEB supply. But, we running, only 1 DG set. when we done APFC/Power factor setting : 0.90, then winding temp. Low. but when setting done : 0.83, then Winding temp. increase. WHY Why ? ? ?, plz give me answer.
What is the size of a 60 watt and 80 watt tubelight?
Why reverse power relay is used?
IF we have 500kva transformer & know the current on HT & LT side, how can we consider for its breaker?
what happens if number of poles in stator and rotor windins of slip ring induction motor are not same. Will it rotate near to the synchronus speed defined by stator?
how will you find out the fuse failure by remote operation?
what is the purpose of using filters in a protective relaying scheme?
why does a dc machine has high efficiency while working as a generator than as a motor ..
What is Meant by Load factor in Power plant?
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