Answer Posted / manny sood

Over voltage
Under voltage
Earth fault
Reverse power
, these are the safety of ACB,

High current
Earth fault
No moisture
, these are the safety of VCB

What is power in wattage of 8.5 TR AC

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can we conduct the swineburne's test on a dc series motor? why?

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anyone please send transformer parameter design formulas & details of tap changer ? plz i have interview this week its more helpful for me ?

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Phase control and integral control are used for?

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A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

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why current is constant on d.c?

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What is transient Phenomenon?

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