If the t/f capacity is 500KvA then what is Amps ratting of
the main breaker.
Post New Answer View All Answers
Dear sir, By which formula u can calculate for a particular kv line there is a range of mw.
what is the difference between oil surge relay and buchholz relay.
How many VSC based HVDC are there in India and the world
what is capacitor voltage transformer?? how it is different from potential transformer?
A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
surge tank, hrc fuse, earthing transformer, firm power objective type
How much of the total hydro power potential has been exploited so far in india?
WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???
what is basic difference betmeen normal & flame proof motor??
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
What are the specifications for getting approval of Substation?
Explain what is clipper and clamper circuits?
How to calculate loses in transformer of 160 KVA ?