Answer / k.prakashchandra

Normal cooling 16 MVA , better cooling 20 MVA

In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...

0 Answers   Siemens,

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difference between high and low impedance BUS BAR relay??

0 Answers  

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66kv under ground cable how to layaing in ground any special case two ckt r runing

0 Answers  

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what is a panel board?

1 Answers  

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difference between circuit breaker and switchgear?

6 Answers   L&T,

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Which factor decide the colour of the light emitted from a Led?

3 Answers  

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i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....

0 Answers  

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wht is the purpose of the earth electrode other then earthing

1 Answers  

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HOW TO CALCULATE CT AND VT RATIO IN PRTECTION AND METERING?

1 Answers   College School Exams Tests, L&T,

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how to calculate the multiplication factor in HT incomer trivector meters

9 Answers   Dalkia, Getco, Gujarat Energy Transmission Corporation Limited GETCO,

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Why tripping not occur when the transmission lines (11KV & above) breaks? Doesn't we provide earthfault protection for it?

1 Answers  

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A 6-pole, 50 Hz, 3-phase synchronous motor and on 8-pole, 50 Hz, 3-phase slip-ring induction motor are mechanically coupled and operate on the same 3-phase, 50 Hz supply. If they are left open-circuited, then the frequency of the voltage produced across any two slip rings would be

2 Answers   L&T,

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