Answer / surat

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how to build a network which step down 415v to 1v rms

0 Answers  

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HOW TO CALCULATE THE DOMESTIC POWER FACTOR?

3 Answers  

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please explain how to do 'pole drop test' on generator?

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How to decide cable tray size?

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Which starter can be used for 3 phase verriable speed (2 stator wdg) induction motor ?

2 Answers  

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what will be the neutral to earth voltage while checking by the Digital multimete? and why?

1 Answers  

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I am new guy as an electrical engr. in a 100MW HFO based power project. I am in operations division. I have noticed from last few days, my supervisor sends the last 24 hours energy generation calculation to my plant manager. I have noticed, he calculated last 24 hour's generated energy differences in KWH then he multiplied it with a multiplying factor 960. for example: total difference =2.685 KWH*960= 2577.6 MWH. but he does not not know what is multiplying factor 960?? can anybody explain it??

1 Answers   Orion,

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Why earthing is necessary for any equipment?

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In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?

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I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.

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what are the differences between MCB and MCCB ?

19 Answers   Bhel, DLF, Omax,

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Which type of Oil is used in transformers, & what is its strength?

1 Answers  

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