what is brushless generator?

Answers were Sorted based on User's Feedback



what is brushless generator?..

Answer / limna

a brushless generator is an alternator.i.e,an ac generator. since ac supply is given to it,there is no risk of spark formation due to commutation.hence brushes are not required.

Is This Answer Correct ?    9 Yes 0 No

what is brushless generator?..

Answer / k.prakashchandra

In normal generator, DC supply to the rotating field given
with help of collector (slip) rings and brushes.In brushless
type the rotating armature of AC excitation gen is coupled
to rotor of the main gen ,and DC is supplied to field of the
main gen by converting AC output with rectifiers fixed on
rotating shaft.The field voltage to the main gen is varied
by varying the field excitation of the exciter.

Is This Answer Correct ?    3 Yes 1 No

Post New Answer

More Electrical Engineering Interview Questions

The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input

0 Answers  


How much of the total hydro power potential has been exploited so far in india?

0 Answers  


What is disc insulator and it's application..?

2 Answers  


How to calculate multiplication factor in kva example 500kva ans pls ?

0 Answers  


1. name the relay for protecting transformer 2. Current Transformer 3. potential Transformer

1 Answers  






How PADO software increase the efficiency of power plant?

0 Answers   Avalon, SVS,


if power factor comes in leading & showing -0.95. Is there any effect on electrical system? if yes, then please tell me what would be the effects. & how long we keep power factor in leading. Keeping power factor in leading shows more KW & less KVA is it correct or not.

2 Answers   Jakson,


what is the mechanical safety of DG ?

0 Answers  


WHAT IS AIR GAP VALUE IN MM FOR A 11KV BUSHING OF 11KV/440V DISTRIBUTION TRANSFORMER. AND AIR GAP VALUE OF 25 KV BUSHING OF AT TRANSFORMER OF 25 KV TRACTION. WHAT IS THE CALCULATION FOR THE AIR GAP PERMITTED FOR BUSHINGS AT DIFFERENT VOLTAGES.

0 Answers  


In an alternator running with a balanced zero p.f. lagging load, phase differernc between the resultant armature flux and main field flux is always____? options is 180 degree....why?? explain.

1 Answers   BREB,


from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?

0 Answers  


1000kva = how much kvar

3 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16631)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1094)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)