shyamal


{ City } surat
< Country > india
* Profession *
User No # 22914
Total Questions Posted # 1
Total Answers Posted # 2

Total Answers Posted for My Questions # 2
Total Views for My Questions # 3317

Users Marked my Answers as Correct # 12
Users Marked my Answers as Wrong # 28
Questions / { shyamal }
Questions Answers Category Views Company eMail

Is it benefitial to supply 210v ac to lighting fixtures instead of 240v ac?

 2 Electrical Engineering 3317



Answers / { shyamal }

Question { Polycab, 33894 }

Why do we give DC excitation to AC Synchronous motor??


Answer

my question is why do we provide DC excitation????
can we provide AC excitation to the notor???

Is This Answer Correct ?    11 Yes 28 No

Question { 8586 }

why is it that the HT motors & motors having very low kW
rating(<1kW) have windings connected in STAR, whereas the
motors having in between kW ratings have DELTA connected
windings??


Answer

Thanks Avdhesh for the answer...
Can you tell me whether one can operate star connected motors
with delta connection & vice versa?

Is This Answer Correct ?    1 Yes 0 No