If I have a LT panel 3ph, 415V, 50Hz which demand
load-600kw, how we can calculate its body earth strip size.
can any one tell me the formula for calculating the power and unit consumpetion
do we need NGR panel when the output of the genset is LV but after that it is step up to 22 kv. condition is 12 genset 400v are operating in parallel.
Why in india freq. is 50HZ & in U.S.A. it is 60HZ?
what is advantage in open delta connection?
During a temperature rise test of a bus duct, it is fed with 415 volts at 2000 amperes. Why dont we get an electric shock if we touch the bus bars?
In transmission line the line power loss only accured at resistance the inductance and capacitance wont consume power is it correct?
how to find motor contactor rating and bimetalic relay rating? of 30kw motor which will operate on star-delta starter?
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
What happens if i apply 500V to 440V rotary Switch ?
difference between brush less & brush excitation in a generator?
At what condition differential relay will act in transformer and ht motor?
which connection is safer series or parallel?usually which connection we prefer at home?
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