define IDMT relay?
Answer Posted / pinaki chatterjee
TO PROTECT THE SYSTEM THE TRIPPING ARRANGEMENT IS SUCH IN
THIS CASES THAT WHEN THE FAULT CURRENT WILL INCREASE THEN
THE TIME TAKEN WILL BE IN REVERSE MANNER , MEANS MUCH LESS
THAN BEFORE THAT WILL TAKEN THE TIME, IN SENCE THE NAME
IS INVERSE DEFINITE MINIMUM TIME RELAY.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Electronic circuit
If we want to change a contactor of faulty one what are the conditions want to fullfil
why we testing the core balance of the transformer before comissioning?
how to extend relay operating timing in 24V dc relay card (without using Timer )
What is PQA???Applications........
Define cut-off rate?
What will be result if we connect LT votage to the terminal of HT motor?
why dimmerstate always connected in star connection? what will happen if it connected in delta?
what is different between phase and netural
What is the purpose of stablization resistor in high impedance bus bar protection
CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS
How do you calculate the actual power consumption of an inductive load appliance. Say, a deep freezer of 200watts
Can u Explain about the electronic trivector meter and the use of data converters in them?
What is inrush current? how can calculateit? what is the affect of it?
Can I use star delta connected induction motor for dual supply voltage?