Answer / j benedict

With two are more parallel engine generators on line: The
generator with loss of power (rpms if isolated) would draw
power from bus. This power is reverse power and need to
remove this engine generator off of load. The loss of
power on a skid causes could be governor, fuel, ignition
that results in poor engine proformance. RPMS and torque is
real power.

Answer / aniruddh

Revese powe4r relay comes in action when the power flow
direction reverse when primemover faliar or lost of
exitation.
it use to prevent genrator for motoring acion.

what is meant by neutral compensation factor and where it is used

0 Answers  

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How can we do megger test of cable??

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What are the different types of hydro schemes?

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what is the difference between star connected and delta connected motors

3 Answers   Welspun,

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Why the bypass and blocking diodes are used in solar modules?

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how to define that what is resister ,capacitor& inductor.

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what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)

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my company total load is 1000kw, 415volt, all load are inductive load. incoming powerfactor is .8. we want to have0.95 pf connecting capacitors. so now how much rating of capacitors we have to connect? show how?

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Capacity of circuit breakers all types

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how to check a three phase induction motor by multimeter & megger?

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Explain how you decide what size of electrical wire do you need?

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Why Magnetic Core Balance test is performed only on Star side of Transformer and not on Delta Side of Transformer (Vector Group Dyn11)?

1 Answers  

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