What are the application of Under voltage release?
Answer Posted / sa
TRIP CIRCUIT BREAKER REMOTELY..
EXAMPLE: ESD SYSTEM (EMERGENCY SHUTDOWN SYSTEM)
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How npn and pnp transistor works
What are the advantages and disadvantages of open loop control system?
how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????
What is the principal of motor?
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
what is the use of expulsition protective gap in 11Kv line.
What is different between resistance grounding system and resistance earthing system?
Work done in a free expansion process is
How to check the Bushings of the transformer?
What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?
how to calculate the torque of a motor?
What do you mean by cogeneration? What its working principle?
how is positive, negative, zero sequence is happen.. how is effect on 3 phase system
how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........
Phase control and integral control are used for?