Answer Posted / will
emf=1.44f(fiM)
| Is This Answer Correct ? | 4 Yes | 9 No |
Post New Answer View All Answers
what is the ATS .And how it works.
Differentiate between Zero and Negative sequence current
Make a list observation on Transformer?
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
State kirchoff voltage law?
What is the use of iron core in a transformer?
What are the advantage of free wheeling diode in a full wave rectifier?
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
How you calculate the repturing capacity of a HRC fuse
Why did lightening arrestor solid copper rod head is sharp on mobile tower top?
thyristor controlled APFC panel design parameter?
What is the automatic voltage regulator with servomotor?
What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???
what is difference between speed mode and torque mode in motor?? explain in simple words please.