What are two contours of nichols chart?

0 Answers  

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why transformer tank is in rectangular shape what happen when it is in step shape

0 Answers  

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what is the saturation point of crgo lamination.

0 Answers  

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define electrical field?

6 Answers   L&T,

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give me a clear defination of inductance,and how can u calculate inductance of a motor

0 Answers  

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?

0 Answers  

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can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)

0 Answers   NTPC,

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How voltage step down is done?

3 Answers   IOCL,

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What is pole of the system?

0 Answers  

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What is ferrite affects and what is disadvantage of ferrite affects.

1 Answers  

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For a Potential Transformer(PT), the primary neutral terminal must be grounded before energization. Why....? What will be heppend if we energize the PT without grounded the primary neutral point? Why..........?

2 Answers  

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what will happen when ac is applied resistor,inductor,capcitor?

1 Answers  

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