what determins the amount of voltage produced by a voltaic cell?
what is meant by earth fault and how it happens....
While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?
Master trip relay code no
how a circuit breakers work at fault condition .plz give a specified answer.
What conditions are required for transformer to operate at low frequencies ?
What is open delta Xformer? It's adavntages & Use?
it is difficult to interrupt a capacitive current because (a)it has a leading power factor (b)current magnitude is very small (c)the restriking voltage can be high (d)stored energy in the capacitor is high
2 Answers DGVCL Dakshin Gujarat Vij Company, MGVCL, UGVCL Uttar Gujarat Vij Company Ltd,
What is difference between MCC,PMCC,PDB?
What is the method of Tan delta test for power Transformes and why it is required.
why we changed the polarity of DC generator ?
There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?
what is S.T?specify the range?