Answer Posted / k.prakashchandra
TJM IDMTL relays are over current relays
Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.
what is meant by the phrase 'static load' in case of shorting in a generator excitation system?
WHat is the general checks required for Dry type transformers
Define noise?
sugest any typical project ?
3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??
which pump used in STP
A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate number of pole pairs. A 1 B 6 C 2 D 3
Inverter. converter. Ups.MCB.solar.alternators. motors.
How to discuss the phase shift of transformer considering open delta?
Define reserve-generating capacity?
Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
what is RFCT and Insulgard Relay & It's function?
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit