Answer / jkumarkamal

It can be reverse(Interchange) the ARMATURE winding lead or the FIELD winding Lead in the Terminals.

Answer / k.prakashchandra

You mean polarity ? Reverse the DC supply to the field

what is the effect of back reactive power on the generator ?

0 Answers   MRF,

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who invented active elements? plz give me the complte details of active elements...

0 Answers  

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how to protect motor in dol starter having capacity of 30 hp.40 hp?

0 Answers  

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in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4

0 Answers   Engineers India,

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is the value of inductance depends upon the value of thitha in doubly excited machine??

0 Answers  

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Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078

0 Answers  

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Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA

0 Answers  

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why and how fault current flows through ground?

1 Answers  

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what ispositive, negative, zero sequence impedence?

0 Answers  

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i have 60Hz motor, can i run it at 50Hz power supply ???

2 Answers  

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what is the difference between normal motor and flame proof motor??

1 Answers   PI Industries, SRF,

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The CHARGED BATTERY GET DISCHARGED WHEN IT IS NOT IN USE FOR LONG TIME.GIVE REASON.

1 Answers  

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