why in america the supply frequency is applied as 60 HZ.
but in india we use 50 HZ.
is 3-phase induction motor need a starter ? why do it so
how to operate and maintenance of 1500 kva diesel generator set
define one ampere?
After synchronization with grid what is the demand value QKVAR and how we will maintain that?
What is the difference between harmored cabled and unharmored cables
why impedance test in power cables?
what is the procedure for three phase motor differential relay testing can it do with single phase test kit?
a solar energy installation utilizes a three phase bridge converter to feed energy into power system through a transformer of 400v/400v.the energy is collected in a bank of 400v battery and is connected to converter through a large filter choke of resistance 10ohms.1.the maximum current through the battrey will be.2.the kva rating of the input transformer is.
why DG rating in kva
what may the reason for vector shift in a generator?
what is the equation of insulating resistance of motor???
why generator and t/f ratings given in kva?