What is the power factor of an alternator at no load?

0 Answers  

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what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.

0 Answers   Mepax, NEPCO,

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what is mean impedance?

7 Answers   ONGC, Wipro,

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we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?

0 Answers  

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why we use primary delta connectin in hight voltage transformer

2 Answers  

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List examples of voltage source?

0 Answers  

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WHAT IS MEANT BY vfd(VARIABLE FREQUENCY DRIVE )HOW CAN WE APPLY VFD TO MOTOR ? I WANT FULL DETAIL IF ANYBODY KNOW THE WEBSITE FOR THAT PLZ SEND .THANK U

2 Answers  

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why we use 50 hz frequency in india .. why not 60 hz 

3 Answers  

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How are load losses and no-load losses measured at site in a DG set?

0 Answers  

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Rccb trip or not with out neutral connect in three phase welding machine

1 Answers  

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Why to keep capacitor bank off while generator running.

0 Answers   GIT,

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Difference between EDO and MDO breakers?

10 Answers   ACB,

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