Answer Posted / sumit kumar
We know that with emf motor will not run
In case of motor the emf induced is known as back em
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is different between phase and netural
HOW TO WORK A VFD?SAY SIMPLE METHOD
whati s the sludge current in ups
how to find three phase complex power in per unit and MVA?
what are the tests comes under the type test, what tests comes under routine tests.
features of hbc fuses
how can maintaince the acb contactor moveing and fixing kit
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
what are factors to be consider to design a HT & LT motor?
How generating electric power export to grid from the generating station ?
Why the standard of ambient teperature mentioned as 40 degree celcius in machines.
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
Why the moulded plug comes with domestic appliances instead of assembled plug like anchor, Vinay 5/15 A.
In parallel operation time both NGR’s close or not close if both close what will happen
what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?