what is XF 200/240 V AC for Drawout Breaker.
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
wat is the function of an inductor? examples.....
What is nichols chart?
What is the thumb rule for calculating the P.F correction Capacitor?? Say for 100 hp motor how much micro farad Capacitor is needed .... Thumb rule so quick answer wanted
what is vch ?
How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f normally used in Canada is to be operated in Europe on 50 hz frequency then how will its KVA rating change? a-increase b-decrease c-remains same
which is the gas used in tube light?
what is the difference between power and distribution transformer?
32 Answers L&T, VJTI, Wenke Electricals,
When the DG is running at the time we can connect to capacitor banK? why it is required or not
What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design
Hod do u calculate cable size for underground laying and the factors effecting/influencing it??
Is there any reason that a vertical motor can not be mounted horizontally ? I happen to have one and would like to use it horizontally to save money by not buying a new horizontal motor.