define IDMT relay?
Answer Posted / n.ravi teja
it is inverse definite time relay.and in the name it self
inverse means when fault current is more then its operating
time is less.because if it takes more time the equipment
may damage.so to avoid this the relay is made with inverse
characteristics.
| Is This Answer Correct ? | 12 Yes | 4 No |
Post New Answer View All Answers
How to do maintenance of transformer feeder.
Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.
full form of electrical?
What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)
what is the concept of directional power?
Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
How to calculate cable size by using load.?? Any formula...
what r PID controllers?why they r used?what is there purpose?plz Explain in detail
tell me about eletrical contractor
what is per unit calculation?looking for simple and strong explanation thk u
What is self exciting?
What is the type of feedback used in an op- amp schmitt trigger?
hr round
why Lightening Arrester Probe sharp at Top of telecom tower.
Why synchorised generators are used for the production of electricity?