suppose we using 3 phase motor of 440 v means what range
of C.T. is require for measuring current ?
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what is the isolation transformer. what is the isolator?
what is (+) and (-) in generator field detector stand for?
If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..
how line turns ratio changes in 3 phase with change in connection
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
What is the formula to find out two phase active & reactive power
how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
The series field winding has low resistance while the shunt field winding has high resistance. Why?
What is earth?
According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}
1 hp is equal to how much watt?
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
WHAT IS IM (INDEX OF MOUNTING )IN MOTORS