What is the difference between 11kv/110v & 33kv/110v ? If both 11 & 33KV give 110v then what is the diiference ?
WHWT IS USE OF VACCUM CIRCUIT BREAKER
What are the industrial applications of Superhetrodyne Receivers ? What are merits & De-merits of SuperHeterodyne Receivers ?
in soft starter system for 375 KW 3 ph induction motor for multi stage vertical pump, two thyristers failed causing shorting of thyrister. the motor winding failed while starting.What is the cause and what is the effect in above case
we can stepdown the voltage from 230/12v ,and we use the voltage for various electronics components why can't we step up the voltage from 12/230v if we can shall we use the voltage for domestic single phase supply
in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible
what will happen if ac motor given dc supply?
What is dc current source? Differentiate between ideal and non ideal current sources?
what are the effects when a salient pole alternator is run at high speed like 3000 r.p.m?
What is on line ups and off line ups?
what is mean by busbar and what is the difference between busbar,transmissionline,feeder,distribution line
What is the difference between vector surge relay (78) and Pole slip relay (98G)
what is excitation system explain in detail with its working?
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