what are the insulation properties.

2 Answers   Cable Wireless, MAHINDRA,

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what r the checklist while installing 500 kva transformer

0 Answers   Pepsi,

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What is critical disruptive voltage?

0 Answers  

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what is different between DIGITAL and ANALOG?

3 Answers  

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What are insulation classes? Tell examples of each of them.

1 Answers   IOCL,

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what are the effects on an power plant and consumers if the power factor is increased or decreased?

2 Answers  

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what must be the mf for a meter with the following conditions. line ct ratio-100/1 line pt ratio- 220kv/110v meter pt ratio- 3X63.5V meter CT ratio- -/1 A

1 Answers  

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in india why the generating voltage is like 11kv,22kv etc

1 Answers   Alstom, Ford,

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how percentage impedence effect on the size of the power transformer?

2 Answers   Bhel,

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What is cogging and crawling phenomenon in motor.

2 Answers   DAE,

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In what way does the variable ratio-arm improve the usefulness of the wheatstone bridge?

1 Answers  

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Why High voltage are generate noise ?

0 Answers  

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