what is the problem in manufacturing transformer with 0
degree phase displacement.???why alwasys go for DYn11 or
DY5?Whys not DY0 i.e zero degree displacement between
primary and secondary side vectors?
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how we can set the IDMT relay.
how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?
What are the special cables required for explosion proof wiring?
3phase motor can be used as a Prime mover for alternator.
What is the function of the circuit breaker failure relay?
at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds
State norton’s theorem?
if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value
how to operate and maintenance of 1500 kva diesel generator set
what's producer of XLPE cable laying in undergroung
we have consol make 3 phase servo stabilizer for cnc m/c. while installing the earth neutral voltage is 1.7 volts at stbilizer off condition and when stabilizer get on en voltage reaches 4.8 volts (new earthing is done and neutral is helthy condition all phase to neutral volts 440,442,441 v)why this happen.solution for cause.
how to flameproof electrical motor on the shaft?
How servo stabilizer works.
In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.
why we can stote dc? why we cant store ac?