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heating& magnetic field creating by current.i--H---B
CURRENT PERPORTIONL TO THE HEAT & MAGNETIC

1.wat is the advantage of induction motor? 2.wat is diffrence between 1-phase and 3-phase induction motor?

2 Answers  

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why are distributed windings generally used in alternators?

0 Answers  

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why transformer rating in KVA ?

8 Answers   Bhel, TATA, Voltage,

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why generator and t/f ratings given in kva?

2 Answers  

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what is bus pt and what is the function of it

2 Answers  

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what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking

0 Answers  

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what is the formula for converting dc power(watt) to ac power (watt)?

3 Answers   ABB,

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Why cannot we insulate HT over head cable to avoid ionization of air around the HT Cable?..By this we can minimise corona loss also..

1 Answers  

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Why are lt windings placed near the core?

0 Answers  

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If the positive terminal of batteries in 125 v dc system is connected to earth what will happen ?

4 Answers  

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what is the difference between changer, converter and transformer?

0 Answers  

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two 100W/230V bulb are connected in series. what would be the voltage drop across 1 bulb

6 Answers  

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