what is ten delta test? what is the significanse of it
When the insulation is perfect ,only capacitive ( Ic) current is present . Due to deterioration of insulation ,there will be resistance and hence resistive current( Ir ). Ir/ Ic is tan delta
Is This Answer Correct ? | 0 Yes | 1 No |
how much percentage(%) of load can feed in power transformer?
why onlyseries motors are used as universal motors? why not shunt?
what is the function of NAT & NAC contacts in breaker control switch (TNC)??
At what condition differential relay will act in transformer and ht motor?
on whcih cycle does gas turbine works?
current and voltage equations for a star connected load fed from a delta connected load.
My system is 22kv/3.3kv transformer. client is asking to use NGR, but as we have dedicated Neutral Earthing systems which has a value less than 1 Ohm. So i want solid comparision. Why i should not use NGR as my system is already protected.Can any one help me to get out of this.how should i reply on basis of some great comparision and calculations. Please help
Why colled 440V to 3-phase supply.
how ELCB drip when earth and phase touch together?
what is meant by negative conductor?
How can you measure the signal from the PT100 sensor?
The height to which the liquid in a tank to be maintained for a certain constant velocity?