Answer Posted / naresh
In maximum cases it is 5, because generally measuring
instruments are designed of this range and another use of
this current is to operate the protective relay.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor
How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?
how much allowable resistance that can be difference in motor all coils?
is it possible to turn on the single phase star delta on delay timer using 24 v dc ?
Z transform is use when system is not a) converges b) diverges
How many turns are there in primary winding? (In Transformer)
What is phenomenon of electromagnetic induction and how it works?
How can we calculate the motor frame sizes?
If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive
What is relation between transmission lines & Communication lines ?
in dc shunt motor if field winding is shorted then
which connection is safer series or parallel?usually which connection we prefer at home?
What is the meaning of HT Trivector Meter ?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
If UG power cable both ends are to be earthed or what? If not why?
