Interested to Buy Any Domain ? << Click Here >> for more details...
Why we Specify Transformer rating 433 V Instead of 415V
?
- 8 Answers
- 38612 Views
- ABB, ERA, Uddans, I also Faced
- E-Mail Answers
Answer Posted / ash
433V is the no load voltage. that is when the transformer
is supplied at its HT side but without any load connected
to the LV side.
| Is This Answer Correct ? | 18 Yes | 6 No |
Post New Answer View All Answers
If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?
from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?
how to calculate
what is the voltage regulation for unity and zero power factor?
Why CBCT rating is 50/1A
How to Prepare preventive maintenance shedule of machine tool.
Why we use mho Relay in long transmission line?
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
how to increase senstivity of ct
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
What is the function of interposing current transformer?
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
why a tester wont shock while testing the power in house
which model T or pie model is prefarable in power syatem
