IF we want to replace I/C bay at our 220 kv substation which
is of 140 mw load capacity bay to be replaced by 400 mw
capacity bay.other than CT(1200/1) what are the other
equipment i have to replace.
If an induction motor is restarted before its rotor stop rotating, then what will be the amount of current drawn? Is this current will be the same as motor starting current?
How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
what is servo motor and how to work it.
how withstand of hi-pot test outputs of transformer wire 2.5mm
What are the types of circuit breakers ?
what is meant by motor protection relay & its working principle ?k
what is meant by switch fuse unit ?
3 Answers Thermal Powertech Corporation India Ltd TPCIL,
what is the difference between arc and spark
how to calculate the distance relay faulty zone?pls explain?
Why transformer rating is represent in KVA?
7 Answers Bhel, Sonalika, Usha Martin, Wipro,
Can I use 1 phase power supply to run 3 phase motor? If yes, how?
What is the frequency of dc current????
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