Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / nandan bikash sarma
when we will use ac as the exitation the direction of the
magnetic field (NORTH AND SOUTH pole) will change as the
direction of the current changes This will effect the
voltage that we getting from the alternator.So we use a dc
magnetic field
| Is This Answer Correct ? | 6 Yes | 3 No |
Post New Answer View All Answers
how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???
What do you mean by per capita requirement of electrical energy in india
why is using sensor?what is differece between photoelectric and proxmitty?
How PADO software increase the efficiency of power plant?
Difference between drift current and diffusion current?
Air circuit breaker safety
what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group
What is the difference between isolators and electrical circuit breakers?
How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?
how we will deside the high voltage value
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
pls someone send me sample question papers along with the key.thanks in advance
HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel
what is your majour contributions in your present job
Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.
