Answer / sunil

sine wave gives smooth operation for the devies

how can see the ac indoor or out door ac which Tr

0 Answers   Wipro,

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how we provide neutral earth on synchronising panel as per electrical standards?

0 Answers  

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control diagram of star delta starter

5 Answers  

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do we need NGR panel when the output of the genset is LV but after that it is step up to 22 kv. condition is 12 genset 400v are operating in parallel.

1 Answers  

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What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies according to climate conditions and area . b) If megger value is 100 mega ohm is it good for new transfomer. Explain?

4 Answers  

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anti pumping relay function

3 Answers   Hofincons,

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What kind of socket shall be provided for window type air conditioner with cooling capacity upto 18000 BTU/hr

0 Answers  

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What is the differance between a converter duty transformer and normal power transformer?

1 Answers   Bhel,

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How many types of lightings are there

2 Answers   ABB, Met Trade,

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what is saturation? what role it plays in operation of ct's,motors etc and how its affects the behaviour of the same.

1 Answers  

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whow we find out dc motor field aur armature resistance

1 Answers  

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What is IGBT?Where it is used? What is the difference between IGBT and Thyristor?

5 Answers   AC, Formo Plastic, HBL Power Systems, SECL,

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