Answer / prbalaji

210*297mm

Answer / niranjan

210*297

Answer / kowsar shaik

210*297mm

Answer / siva prasad

210*297mm....

Answer / rokas

75CM 61 CM

Answer / minal

width=210 mm
length = 497 mm

what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer

0 Answers  

HELLO EVERYONE, I RECENTLY HAVE FOUND ONE PROBLEM, I WAS TAKING NO LOAD TRIAL OF AN HT MOTOR 920 MOTOR , 1440 RPM , 6.6 KV, WITH AUTO TRANSFORMER. AT 450 V, LOAD WAS 40 AMP AND SPEED WAS 250 RPM. BUT AS WE INCREASE VOLTAGE FROM 450 TO 480V, LOAD BECOME 41 AND SPEED REDUCED TO SOME RPM . SO WHICH PHENOMENON ACTED HERE FOR REDUCING SPEED.?? AND IS IT HAPPENING ALWAYS OR IT IS RARE? I ALSO HAVE FACED SUCH PROBLEM WITH FEW LT MOTOR ALSO.

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Draw a SLD of DG distribution up to main LT panel?

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protection used for alternator , feeder , transmission line

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different between horse power and break horse power

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what is the means of dedicate earthing?

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basic priniciple of induction motor

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