AC current is flowing in a wire in your home how can you
measure it(name of the instrument)
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what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
when elecromagnatic waves are propogated in a wave guide?
What is core CT & it's function?
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
Does the motor power displayed on the Motor name plate is the mechnical power motor delivers or it is consumed power from the system?
what is difference between speed mode and torque mode in motor?? explain in simple words please.
If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V
Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
what is the control circuit for operating the clean room air shower
direction of tarbine& genrator
why we are not giving the zone 1 trip command to the master trip relay
what are the reasons of CT circuit faulty in busbar protection scheme?
how to synchronize 3 phase slip ring induction motors of different ratings.
how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)