Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / k.prakashchandra
PMG was being used for governor speed control for radial
feeding generators, earlier.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?
does a DG set has low fault level as compared to that of a transformer.If yes then why.
Parts of machine and their discription in details with suitable photo
What is the difference between line drop and percentage line drop?
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
why power factor is important?
Explain in brief description about the operation of DG sets.
what is the main parts of transformer? how it is functioning? pls giv the ans briefly.
how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me
Single line diagram for dbb (double bus bar)system.
I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.
what is earth resistance? how to measured? and give values at power station and mcc area?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
why the NGR (neutral grounding resistor) always OFF during DG off?
What is the function of attenuator in cro?
