Answer Posted / sk rafiquil islam (kaithi,jamu
beacause of same frequency is to operate and control many of equipment & its standerds
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Pls explan the OLR setting in VCB at HT yard
What is difference between mcb and mccb.
why do we carry out winding resistance test?
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
What is the typical enclosure type used for Indoor switchgear / Outdoor switchgear Units? - In Onshore / offshore Units?
What do you understand by avr?
Why are the laminations insulated from each other?
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 the practical application of full adder circuit?
what is the difference between Power and Distribution transformers ?
what purpose to use excaiter in DG.?
Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?
how we can explain arc heatng?
What is pi controller?
Define active and passive network?