Name some application zrea where IDMT relay can used?
Answer Posted / manikandan
Yes, IDMT means Inverse definite Minimum Time, that means
the relay tripping time decreases when the fault current of
the system increases.this relay mainly used for Distribution
feeder, transformer, AC machines protection and over load
protection of AC power system.
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)
Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.
What test must you do before powering up a circuit that you have been working on?
What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?
How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?
what types of electrical & mechanical test conducted in switchyard?
What is difference between slip rings and carbon burushes?
gas turbine genrator reactances
what is meant by k-rating in isolation transformer?what is k9, k14 stands for?
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
what is the current density of copper & alluminium.
WHAT IS IEC? & WHAT IS BENEFIT TO PRODUCT FROM IEC?
Which do you think is the most significant cause of energy loss in a factory?
The electromagnetic torque developed is proportional to what in a D.C series motor?
What is The Resistance Formula