transformer 3 ph, 225 kva pri 480v, sec 208v. primary
neutral connected to system, is secondary neutral to be
grounded and how
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?
Can We Apply DC POWER To Transformer???? And Why????
Why we are mention U1, V1, and W1 in primary side of transformer give technical reason
our plant maximum demand has 500 kva.need to suggest me to maintained pf 0.98.how much capacitor bank will be connect to the supply line.
Why the ceiling fan rotates in clockwise direction and table fan rotates in anticlockwise direction.
3 Answers Kirloskar, MPF, Wipro,
If the t/f capacity is 500KvA then what is Amps ratting of the main breaker.
how to get bearing & winding temperature of an induction motor?
How can we select a capacitor Bank.? i need a standard formula for that.?
3 Answers ABB, Ace Info, HAL, IKK, MahaGenco,
why in dc generator field rheostate kept in maximum position?
what is the difference between MCB & MCCB
why we are using star connection and delta connection? difference?
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