what is hourly consumption of coal in therma plant

2 Answers   NPCIL,

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Hello friends., my question is related to testing of current transformer... A Ct having knee point voltage of 750 volts., and I have two step up transformer's of rating 230 v to 440 volts., can I obtain the value of 750 volts by using the two transformer's.... If yes then how could I connect the transformer's to obtain knee point voltage?? thank you in advance

1 Answers   ABB,

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HT motors are generally connected in star, what will be the effect if we connect HT motor in Delta?

6 Answers   Equate, Ion Exchange,

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how can a transformer test by megger?

1 Answers  

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why we grounding the neutral of a transformer?

3 Answers   GAS,

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What will happen 50 HZ motor when you will give 60 HZ?

7 Answers   Bhushan Power Steel,

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what do u mean by starting torque? how it should be for a good motor? what is the relation between starting torque and power factor? What is the relation between efficiency and starting torque?

2 Answers  

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What happens if the secondary of the transformer is shorted?

2 Answers  

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why do we use 25kv supply for traction purpose?

0 Answers   Bhel,

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why we used servo motor insted of inducation motor?

1 Answers  

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What is the polarization index value ? (Pi value)and simple definition of polarization index ?

0 Answers  

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what is the technical term when and alternator's prime mover fails.

3 Answers   DVC,

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