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Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
1750how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test.
CPCL,
1 11516how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets
2145Post New Electrical Engineering Questions
what is the solution for meger test failed the MV cable?
How to test Alternator stability test for REF relay
What do you mean by a voltage transformer?
Why HT 11 KV Slipring Motors are connected in star ?
Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.
PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM
Why is a plain induction motor unsuitable for wide speed control?
What is s-domain and its significance?
What is the difference between diode and a transistor in terms of the direction of current flow?
What happens when ac supply is given as excitation voltage instead of dc supply
What does the kvar means?
if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.
what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
How do I calculate/select Droop CT ratio for various capacity of generators?
