can i know how to design overcurrent setting and earth
fault for 11kv & o.433kv system assuming tx 1000kva.
Answer Posted / k.prakashchandra
Normally EFR is set at 20% 0f OCR setting.
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How do we calculate over and under frequency tolerance from generator data?
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
what is your majour contributions in your present job
The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?
What is the meaning of C1, C61, C91 cable
1.What is captive power plant? 2.What is national grid?Give brief idea.
hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...
what are the factors to be considered while design the breaker either HT or LT??
Define delay time.
what is JE exam?
what is the difference between fault current ant short circuit current?
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?
What is electrical cable termination