xplain in detail d pr. of synchronous motors? why syn. generators r used for the production of electricity?

4 Answers  

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how we calculate the short circuit capacity of the busbar in LV & HT?

0 Answers  

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How a band pass filter is constructed?

0 Answers  

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Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

0 Answers   College School Exams Tests,

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why single core HT cable need only one side earthing?

2 Answers  

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What is the importance of RESONANCE

2 Answers  

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why we use choke in tubelights nad other lighting fixer

1 Answers  

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What is meant by directional power and reverse power relay ?

1 Answers   HAL,

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why dc is not given to transformer

4 Answers  

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In Round type three phase transformer why the LV side is inner part and HV outer part in the design of transformer? why they cant be opposite?

2 Answers  

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How Can Be Size Of Transformer Corelate With Freqvence?

1 Answers   Essar,

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What is the difference between rated and maximum speed of 3phase induction motor.....? Can the motor speed exceeds the rated speed..?

1 Answers  

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