what is submersible pump?what is different between motor and sub motor?

0 Answers  

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what is the circulate the diesel in DG in side pls tell parts name and picture with circulate the diesel

0 Answers   Mukand,

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why should we india maintain frequency of 50 Hz.

8 Answers  

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10Hp, 3-phase, 415v, 50Hz induction motor. The above motor is to run on Star-Delta connection, so how do i make following hardware selection 1) MCB, 2) Contactor, 3) Wire Gage (Depending on P-P current or Line Current), 4) OLR, Please tell in detail how to do the above, so as to get the ans. of it even if the Hp rating changes.

1 Answers   Engro,

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how do i calculate voltage drop-if length is 1000 meter,amps is 160a

1 Answers  

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How to convert a two phase power into a three phase power in induction machine?

0 Answers  

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What is the difference between alternator and generator?

0 Answers   IOCL,

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How to increase the backup of three phase ups?

1 Answers  

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What is the different between feeder & bus?

3 Answers   IOCL,

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Is it possible to convert Dependent sources to its equivelent current or voltage Sources ?????

1 Answers   Zen Technologies,

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Which oil is used in Transformer?

6 Answers  

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In directional earth fault protection for generator, one core balance CT is for residual current, what other CT is for, which is placed on neutral?

2 Answers  

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