Answer Posted / jitendra mandal
there are symbol of three
phase line. Red yellow blue
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
explain the function of brush less dc motor?
Difference between drift current and diffusion current?
Cb closed condition if there is a tcs fail whether cb will trip or not
what is the IPC ? & what the uses ?
what is the use of Auto re-closer?
what is the calculation formula for motor starting torque,running torque, running torque.
Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?
describe the Operation of induction generators from bus bars
please give some hindalco placement papers for written exam
What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?
how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
what is the formula for hv test for cable and circuit breaker..????
What is the difference between Delta & Wye windings?