Explain the functioning of diode?
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11 kv input, 66 kv input advantages
what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?
Which one hurts more AC or DC Current ?
i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com
defination of static variable compensator
what happens when d cexcitation given to alternator is removed while it is running or what happens when dc excitation is failed in alternator while running?
Tell me harmfull effects of over voltage,under voltage,spike,surge,transient & noise.
Do you know how to connect a motor of different H.Ps?
How vfd saving power.
What is trip and closing coil in cb? Why need of them
How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?
Why different values of B’s (magnetic flux density) are chosen for DC machines and Induction Motors?
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