what is brushless generator.How does work it..??
- 3 Answers
- 7496 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / shiv shankar
the exicter is coupled to the generator shaft. the exciter
carries the permanent magnet gen., ac gen., diode wheel
arrangement for rectification and dc generated is directly
fed to rotor via internal contacts through shaft hole
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
Please define ohm’s law for a.c (alternating current)?
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.
I want d.g.set our company
What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
I need HT sphere gap calibration table. Can any body help me.
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
How efficiency of thermal plant can be improved?
How much depth n width required for laying of 1X70 Sqmm Cable in Desert???
Can you explain about Restricited earth fault protection scheme
How to select the cable and voltage drop in circuit?
WHAT IS MEANT BY DERATING OF THYRISTOR?
how to find motors H.P. whout any rating? (only give you a motor and multimeter)
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
Leakage current,un balance current which relay using for high voltage transmission?
What is the formula to calculate a three phase alternator
