why high speed tripping relay is used in protection circuit why not normal relay
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what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?
What is measurement?
ynchronous M/C with under excitation with reactive power absorption , acts as a) synch. Motor b) synch gen c) synchr capacit
please send me the L&T Emb. sys. placement papers and entire details of pattren
In which connection the distribution T/F is connected? a) ▲ / Y b) Y / ▲ c) ▲ / ▲ d) Y / Y
what is the significance of per unit impedance ?
What happens to an electric motor if it has poor or no ventilation. Will it burn out? If it will, how long it will run before it burn out?
why ohmas low not sutable to transformer.
I WANT BHEL PREVIOUS QUESTION
how the inner and outer body is separated in aircrafts?
Explain why inductance of the iron cored coil changes with current?
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