Answer / pinkkkk

since fan uses single phase induction motor. so for answering this question i suggest that read " double field Revolving" theory i n detail . u will understand definately

How will you calaculate the Ct ratio based on connected load 500KVA,and 11KV supply ?

3 Answers  

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Does the hysteresis loss is due to retentivity property of the material? or it is due to reluctance property?

2 Answers  

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do you have some of interview Questions in power and genrator section in general whith answers

0 Answers  

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what are lightning masts?what is their purpose???

1 Answers   Mecon,

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What is power factor?

3 Answers   L&T,

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in magnetic field we send current to generate flux,why not voltage?

2 Answers  

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is any body explain me why return current in three phase power system is less then in a red, yellow, blue phases??? as we know Ir+Iy+Ib=In then why nutral wire has less then phase current????

2 Answers   Bhel, DRIEMS,

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how mass curve differs from hydrograph.

0 Answers  

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how to calculate mf when meter and cTPT detail are given

0 Answers   IBM,

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what are the compensations considered while designing a transmmision line.

1 Answers  

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what are the pecularity of shaver sockets ?

0 Answers  

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

0 Answers   Jubail O&M,

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