Residual voltage & residual current used in which
protection?
- 5 Answers
- 11545 Views
- Qatar Gas, Reliance, Transformers and Electricals, I also Faced
- E-Mail Answers
Answer Posted / darshan thakur
Resudal current is used for unbalance protection.& also for
earh fault protection we are used open delata connection of
potential transformer.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
What is open loop and control loop systems?
what is difference between window type and wound type transformers?where we will use window type and wound type transformers?
sir please send me techinical questions for junior engineer posting in bangalore railway i am diploma holder
What are the different methodes for calculating the short circuit Current?
What is the difference between resistance grounding system and resistance earthing system?
how we find transformer capacity by ohm
what are factors to be consider to design a HT & LT motor?
What is electrical cable termination
where does 22kv line starts
What is relation between mu(nought) and epsilon(nought)?
What are the protections for safe running of electric generator?
what is the best method of grounding in 30 MW generator?
What happen if 200 KVAR capacitor connected to power continuesly?
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.
