Interested to Buy Any Domain ? << Click Here >> for more details...
how we select the mva rating of the circuit breakers?
- 1 Answers
- 3809 Views
- I also Faced
- E-Mail Answers
Answer Posted / akhilesh negi
accordig to the voltage of the system & peak value of fault
current to be interrupted by the breaker
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
how you will decide the distance between the power transformer and its fencing
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
What is error of a measurement?
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS
why the arc welding machines require parallel earthing systems? ie why each machines are connected to earth pit by separate wires during earthing? wats it adavantages?
Where can I get Iidian straderd specifications for electrical items or works in web? please help me.
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
why HT armoured cable does not glanding
what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??
what is the difference between changer, converter and transformer?
Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??
Why does the Solid state Rectifiers for 3-ph brake motors sometimes have 2 & sometimes 3 output terminals?
WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?
