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.

why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?

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How PSV sizing being done

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Negative feedback circuit is an implication of ? -Shunt shunt -Shunt series -series series

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Why voltmeter is not connected in seris & ammeter connected in parallel ?

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How loading get increased in generator not the speed, while we increasing steam to turbine.

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plz explain TSM and PSM.with example suppose ct ratio is 4000/5 and tsm is .15 and plug is at 3.75 if fault current is 8000A.so how i find relay oprating time.

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