Answer Posted / bhanu_prasad06
for 1phase operated machines it will be Red black & green &
for three pfase machines Red yellow & blue.
| Is This Answer Correct ? | 15 Yes | 2 No |
Post New Answer View All Answers
excitation limit of an excitor
How to calculate that clean water supply in one Day from 150 KLD STP?
what is the role of transistor in Circuit?
What is CCT (Correlated Color Temperature) ?
Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??
What is the high series capacitance winding on high voltage power transformer ?
we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.
Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!
How we can defined theecopper cable size if we know the aluminium cable size?
what is the cause of voltage dipp or swell in the transmission lines?
i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.
If I want to buy a new Xformer for my plant what are the main parameter will I need to check?
How to Calculate Transformer Earthing Electrode Rod Size both Body and neutral Earthing ? Any Standard Formula? Please Suggted
what is the principle of operation of CFL ??
What is inrush current? how can calculateit? what is the affect of it?
