A distribution transformer giving afrequency of 200HZ, where it is rated for 50HZ. when it will occure?

2 Answers  

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what is difference between sub-station and switch yard.

16 Answers   Bhel, Ravate,

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What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?

0 Answers  

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How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?

3 Answers  

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Why frequency fix in 50 Hz?

6 Answers  

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what is frequency transformer?

2 Answers  

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What is the principle of HIGH SPEED DIRECT DRIVE MOTOR ?

0 Answers   Honeywell,

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Pls anyone explain me the basics of wiring a house?

3 Answers  

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a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.

0 Answers  

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can any one provide some material?

1 Answers  

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is it possible to convert electrical energy to light energy for transmission purposes?

7 Answers  

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what is negative d.c. voltage, why this voltage is used in base transciever station.

0 Answers   Vintage Air,

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