circuit breaker work alone during fault condition or need
any relays ?
Answer Posted / syed
it need relay otherwise it will not work at all
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
DG cranking voltage?
what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?
I completed my BE EEE degree 2006 .... which license should i apply .... ?????
What is the current carrying capacity of 35sq.mm flexible cable?
What are the specifications for conducting earth leakage test as per IEC standard?
how maney type tempereture measurement ?
What is the use of bundle conductors?
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
How two nos. 130 kw D.C motor get synchronise using D.C drive.
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
what work will do diffrential realay DG set
what is the difference between gas group b and gas group c electrical equipment construction wise?
for opening electrical shop, tips needed.
How many sprinklers should be in one pipe line?
Define noise?