Answer / k.prakashchandra

Arc is like a 'line' and spark a 'dot '

Answer / mintu kr. pandit

Arc is view one times and spark is view frequently.

How to design the blower for motor? how to two blowers connected in motor?

1 Answers   Ashok Leyland, TATA,

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how much load 15kva dg set can bear

7 Answers  

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What is auto changeover and how it works plz write details.

3 Answers  

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what is mean by VCB colour code..???

1 Answers   Student,

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What is ht lt switchgear.

3 Answers   Bhel, HBL Power Systems,

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Why HT voltages are expressed in 11KV,22KV,33KV and so on? (ie in times of 11)

3 Answers   Bhel, Park Hotel,

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WHAT IS THE DIFFERENCE B/WDYNAMO&ALTERNATOR?

6 Answers   IOCL,

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describe the Operation of induction generators from bus bars

0 Answers   AMIE,

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will the turbogenerator operate on leading power factor with out modification in the stator winding.

3 Answers   Toyota,

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heat can flow from a body at low temperature to a body at higher temperature only when ........ is supplied from an external source A). Voltage B). Current C). work D). Mass

7 Answers   BMRCL,

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What do you meant by soft start?

1 Answers  

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What is the field weakening mode of a ac motor?

1 Answers   L&T,

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