Is there any calculation to find unknwon(unferroled) phases R Y B in alternator,3 phase motor anybody shoot my problem.
how can we notice this is the respective phase?
Answer Posted / jitender
we can check the continuity of same phase or by meggar
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how can we change the phase angle b/w two phase?
what happens if dc supply is given and the remedies for it.
what is deffrence between squirral cage and wound rotor in IM?
how load of a turbo generator can be increased
how to set the time in digital timer ?
what is distribution board?
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
What is the function of under voltage release ?
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
what is the purpose of bypass mode in energy lighting transformer?
why does rotor rotets?
What is the types of HT motor testing
How earthing of switchgear system to be done.
Which motor connection is preferable star-delta or delta-star?