Answer Posted / nitin lothe
Its the protection scheme used for Power Transformers to
detect internal faults n also termed as Differential
Protection. If there is difference in currents on HV and
corresponding LV side of transformer of the same phase,
protection will operate.
Is This Answer Correct ? | 118 Yes | 18 No |
Post New Answer View All Answers
How much earthing frequency is capable?
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
what is servo motor and how it works?
How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.
what is the carona effects meaning in HT line transmmission system
Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
What is line resistance of cable & how it can be measured ?
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
what is metering cum synchronizing panel and how it is used?
what is the ms flat constant for calculating earth mat design calculation?
in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain
at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me