Answer / mk

The form factor is 1.1, that is why, voltage is in steps of 11

Answer / simon

The alternator produces max 1100w A.C.So 1100W/250V=440V is the phase V among R,Y,B. 250 IS THE LINE V<IN INDIA>.

in thermal power plant the steam produced is made to cool after falling on the turbine blades. my question is why this is done while the same is needed to heat up again. "jab pani ko wapis garam hi karna hai to thanda kyu karte hai"

11 Answers   Bhel,

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What is boost transformer in railway??

2 Answers  

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what is the primary current in 415/415 v when secondry of dry type transformer is shorted.?

3 Answers  

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Explain the purpose of inductor in an electric circuit?

0 Answers  

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Compare jfet’s and mosfet’s.

0 Answers  

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why we use taping of transformer on HT side?

4 Answers  

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what factors to needed while selecting a MCB and MCCB

3 Answers  

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What is servo motor and what are different types of servo motor

0 Answers   BARC, Vipul,

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Name quantities which are not transformed in the tranformer.

3 Answers  

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Define delay time.

0 Answers  

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What is load staggering or load shifting in the context of power distribution?

1 Answers  

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What is water cooled chiller plant?

1 Answers   Gulf, IOCL,

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