how does it help for selection of a transformer.
When star connection of motor is use?
what is meant by bus bar and outgoing/incoming breaker in an electrical/electronic circuit
why we step/down voltage in multipul of 11kv?
why the Different manufacture's rating of Gas genset are different? i.e : cummins genset rating is in KVA .( 625kv). While GE- Jenbacher make genset have rating in Kw. (625 kw)
How to calculate ht side cable of 630 kva oil cooled outdoor transformer?
Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!
what is form factor?
I have suguna 3 hp pump for my agreeculture work.It deliver the water from 45 feet well .I suffered by powercut.During powercut i got 2phase supply only .My question is can i run the pump in 2 phase supply using capacitor?.Can u explain me how to connect the capacitors?
What kind of maintenance is conducted for Transformer
Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?
In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.
why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??