Answer / rajasekar kotapati

r=pl/a...by this v can justify that as area decreases resistance will increases..as resistance increases more strength will b added

Answer / tariq

Just to enhance the Mechanical strength

What are the protections to be used for Generator?

5 Answers  

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why we are using auto transformer in sub station mostly???

2 Answers  

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what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

0 Answers   AB, JLL,

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why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??

0 Answers  

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What are objectives of energy managements ?

1 Answers   Kirloskar, RR,

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what is main difference between live tank and dead tank current transformer?

2 Answers   Atul,

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1 Answers   Pakistan Atomic Energy Commission PAEC,

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Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed

0 Answers  

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why power factor is only cosine angle not sine angle?

2 Answers  

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What is transformer saturation?

1 Answers  

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what is induction motor

2 Answers  

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what is maintenance?how to explain

0 Answers  

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