WHY 6.6KV MOTORS ARE STAR CONNECTED AND WHY NOT DELTA CONNECTED,
Answer Posted / shri..
Because when starting the motor takes high inrush current.
We can use delta connection but before that star connection
required (Star/delta starter)
Is This Answer Correct ? | 15 Yes | 16 No |
Post New Answer View All Answers
Do inductive loads have distorted current waveforms ?
is it possible to test of bus bar in high rise building without completed full floor ?
how to wiring it with contactor and timer together
How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?
What is the source of dependent source ?
Please elaborate th´evenin’s theorem?
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
what is mean by Digital Logic Meter (DLM)
i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?
how current is reverse from its normal direction during the fault?
why burdens of VTs is more than CTs?
what is method for testing CT
solor panels arrange some angle,panel is flat fitted energy was produced or not why?
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
How to calculate per unit impedance of transformer?