How many types of protection relays are there based on the characteristic?
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Difference between HRG and NGR. Are they both the same thing
1. If we apply dc supply to the primary winding of transformer it will be burnt out. similarly dc supply is given to field winding of syn. motor and armature winding of dc motor, they are safe. (Remember both windings inductive nature) what is the reason behind that?
At what point crngo works like as crgo
How to see the inductance in a transmission lines
Please tell me if you are electrical engineer,and you are appointed for the maintainance of Electrical Power plant,then which parts of the plant deal with you.Also tell how these parts/components work.
A cotter joint is generally used to transmit
Why is it that bus reactors are not accompanied by a neutral grounding reactor whereas a line shunt reactor is? PGCIL does so.
A jet of fluid strikes a plate What was the force required to counter it?
If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a campus site?
what is the relation bw voltage and F in capacitor?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
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