What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?
1144if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current
1206Why the underground cables will Punchar? or what is the reason to burst the underground cables?
1 225311kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
1174i have 3, 75hp motors and 10, 15 hp motors....and to run this motors continously with a generator how much rating(kva) of generator will suiteble....?
2 2546I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.
2343Post New Electrical Engineering Questions
How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION
Is better to supply the voltage for static exciter from the auxiliary power source or from the SG terminals? And why?
Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)
Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.
how could we know the size of cable by physical view?
How could a garment factory benefit from renewable energy
how to carried out DAR test in 11 KV Alternator ?
What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?
What happens if we connect a single phase energy meter in reverse polarity.
What is meant by cold loop test in instrument
What is servo motor and what are the applications of servo motor?
Mention what are the types of semi-conductors?