I NEED THE CABLE SIZE. I=800A AND P=315KW

2 Answers   ABC, Wipro,

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what is different between relay and plc?

3 Answers  

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Why do you get a typical sound when the transformer is put into operation?

4 Answers   IIT,

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what is the meaning of pi value?

1 Answers  

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i have installed my solar site of 6.7kw and is working perfectly , can somebody tell me that how can i measure my solar irradiation kw/day/sq m ?

3 Answers  

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Why is it preferred to use a wattmeter(s) to measure power in three phase systems rather than using a combination of other instruments e.g. voltmeters, ammeters etc?

2 Answers  

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What is the transfer function?

0 Answers  

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What is the recommended voltage gap between Live and Earth and ,Earth and Neutral.If these are exceded what is the solution.

2 Answers  

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In case of legging current of 20°, pf is .94 and leading of 20°,pf is .94 , in mathematicaly both are same but in realy how it is differ ?

3 Answers  

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a governer in an Ic engine controls the

0 Answers   Caterpillar,

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What is the breakdown voltage?

13 Answers  

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how to write program by ladder logic in case of PLC operation

3 Answers   Gridco, Sofcon,

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