what is ground clearence in transmission system.is it varies wit conductor size,height of poles,span.
1 3781Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault
2124what happens in the primary side of the transformer if transformer is short circuited first and increasing the resistance of the short circuit gradually?
3 8455what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
IIT,
2366Post New Electrical Engineering Questions
define superposition theorem thevnin theorem ,norton theorom?
What is the high series capacitance winding on high voltage power transformer ?
In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?
star delta starter contorl circuit... drawing..
How will you define capacitance?
difference between Ac and Dc mcb ????
How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?
solar energy light efficiency & disadvantages?
which metal is use in shunt
what is saturation kit?which use above 15 kw motors panel side.
What is the difference between Delta & Wye windings?
How to set a Zone 1 distance relay for distribution feeder?
What is the meaning of floating point earthing in battery backed systems ?
What is MS-EXCELL?
Discuss the effect of sudden loading of an induction motor