what will happen if ac power supply is given to the rotor of an alternator

1 Answers   Goldman Sachs,

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what is the formula for calculating motor rating? Example: If we want to rotate a 1000 kg waight disc up to 100 RPM, which size motor will require?

1 Answers  

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Why squirrel case induction motor bar is skew permanently?

1 Answers   Nesco,

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How the power factor is more in high speed machines

1 Answers  

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What is the different between Insulator & Di-electrict?

2 Answers  

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how to calculate the current if i know power in MW and voltage 11kv/415v and also want to know that incoming cables for trnsformer

6 Answers   Daikin, KOC, Reliance,

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which frequency is to be selected for measuring earth resistivity

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT?

15 Answers   GE, Lanco, NTPC,

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Why syn. Generators are used for the production of electricity?

0 Answers  

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phase association of 3PH L&T static CT meter is wrong. means 1PH & 1 CT connected properly and other 2 voltage and CT's inter changed. what would be the impact in the reading?

3 Answers   KSEB,

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when we connect the capacitor banks in series with the circuit?

3 Answers   Cipla,

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what is the relation between voltage & frequency

11 Answers  

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