Answer Posted / raj
If We want to calculate the current of a circuit we should know at last two factors. The basic formula from OHM's law is
I= V/R
and also I= W/V
in 1phase power factor is neglected but in three phase it should be consider
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?
What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
WHY BREAKER ARE USED IN SUBSTATIONS?
what happened when we supply a dc current in dc motor?? can it worked properly?
What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?
Mention how NPN and PNP transistor works?
The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?
when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007
I Want randstand placement papers
How to maintain ac plant?
what r substations?what r there work?why voltages r incresed and then reduced during distribution of power
how you will decide the distance between the power transformer and its fencing