Why the substation measure in KV but not in the power ratings of transformer.
- 4 Answers
- 5474 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
The structure and insulation levels of materials used are
designed on the basis of system voltage which remains unaltered.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value
help me with the question that might be ask on the interview for technical position
Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks
how to calculate singlephase motor efficiency?
In Power cable specification what is U0/U and Um.
How to test lightning Arrester?
what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?
i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
In convertor can we use rectifier thyristor in place of invertor thyristor with explain.
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
What is servo motor? what is its purpose?
What do you mean by phasors?
Why do we perform an open-circuit test and short-circuit test on the transformer?
