What is the type of electrical earthing recommended in hard
rock area
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ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?
What's mean HVF & HAF in Vacuum Circuit Breaker?
what are the range of memory address in plc for L&T lx7 4A
What is meant by reset level of the relay?
Explain the method to keep noises low in a control system?
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
what is the efficiency of thyristor
how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
why use phase displacement in transformer.and effect of phase displacement on transformer
What is inverse definite minimum time lag relay? Where is it use?
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
What is a compensator?
What is the main use of rotary phase converter ?