why is one voltage transformers (instead of three ) installed at the entrence of the incoming line in a substation.

2 Answers  

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how can tell us the AC indoor or outdoor which Tr and formulls

0 Answers   Mukand,

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Mention the disadvantages of low power factor?

0 Answers  

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The electromagnetic torque developed is proportional to what in a D.C series motor?

0 Answers   HPCL,

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what is the basic difference between capacitor and condenser ?

17 Answers   ABB, Essar,

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Refernce currents are to be generated using refernce cueernts how can this be done??

0 Answers  

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If we increases the %impedance of Transformer then price of Transformer will increases or decreases.

1 Answers   Siemens,

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WHICH SUPPLY IS BETTER FOR 4 MW LOAD. 1)TO TAKE NEARER AVAILABLE 11 KV SUPPLY OR 2)TO TAKE 33 KV SUPPLY WHICH IS AVAILABLE AT 10 KM DISTANCE BY INVESTING NEARLY 50-60 LACKHS

1 Answers  

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please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com

0 Answers  

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Wht ar the reason for low voltage on consumer side?

6 Answers  

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what will happen when a electric bulb is connected between two phases.it will glow or not

18 Answers  

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1.what is the easiest way to convert AH(ampere hour)to watts?.

2 Answers  

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