Answer / k.prakashchandra

Voltage ratio is equal to turns ratio

Answer / varun kumar

The ratio test for measure the ratio between primary to secondary with each. From this test we can determine the each tap alignment and Their ratio error

What will be the full load current of 60KVA UPS. Suggest for this formula.

8 Answers   ABC, Sodexo,

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what is the speed of current?

29 Answers   Su Kam, TATA,

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Is it required to use 2 nos of body earthings to any machine though if we use TP with E supply is provided to Machine?

2 Answers   HAL,

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How can we calculate the capacity of the capacitor bank attached with the Main panel, when we know the capacity of the panel installed in KVA Rating?

2 Answers  

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when a pure dc signal is sent through a moving iron meter, what will it read?? dc or rms?? when a variable dc signal is sent through a moving iron meter, what will it read?? dc or rms??

1 Answers   GATE,

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I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.

0 Answers  

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explain the existence of reactive power in electrical engg?when it generates?

1 Answers  

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why synchronization done in clockwise direction?

12 Answers   Hindalco, NTPC,

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Is RTCC panel needs any control supply.

0 Answers   HPCL, Schneider,

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should dc supply will give the transformer to build up the voltage level

1 Answers  

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How much Fault current can be contributed by a motor?

4 Answers  

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While starting a high capacity motor, it takes 6 times the full load current. Why it doesn't trip relay or CB's in that network?

4 Answers  

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