what is surge??
What are the different condition monitoring techniques for a motor?
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
I try to check the three phase voltage in multimeter, in 125A isolator switch incommer. first i touch R phase, and then i touch Y phase using multimeter, the moment i touched, it blasts and that moment i got blindness. multimeter selector position is correct(750V AC MODE AND RED PROBE WASS IN v AND BLACK PROBE WASS IN COM. MODE. COULD ANYBODY GIVE ANSWER FOR THIS TO AVOID FURTHER ACCIDENTS PLEASE?
In CT, burden is 15 VA and protection 5P20,CT ratio is 100:1 then what would be the knee point voltage ?
Why we use less dia. fuse and conductors at H.T. side, although we use higher dia. cables on L.t. side?
What is MODBUS Controller Used for BMS Mointoring???
how to save the power?
how can we rotate a single phase motor (without cap.)in reverse direction?
Why the capacitor bank is keeping on for electricity supply and keeping it off for generator supply
how to change the load sharing between two synchronized identical alternators when both are running with Diesel engine? assume both are feeding to same feeder?
The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.
why nutral and earthing wire connect with each other in main panel board.
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