Answer / farhad

Just simply follow the rules define by that institute.

what is the function of step up transformer?

2 Answers   DEWA,

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HOW TO CALCULATE CT AND VT RATIO IN PRTECTION AND METERING?

1 Answers   College School Exams Tests, L&T,

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Dear All please ive me ur ideas... What is the major diff between cu conductors and Al conductors ?

3 Answers   MX Technology,

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Why we use neutral cable just half from phase cable.Tell me briefly,please.

4 Answers  

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what is the range of thermal overload and over current. Answer should be in percentage of current.

0 Answers   RMSI,

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1 KW = how many HP

3 Answers  

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the single phase voltage is 230 volts and threee phase is 430 v.why three phase is not 660 v?

2 Answers  

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What is the difference b/w earthing & grounding?

6 Answers  

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what is the formula for calculating motor rating? Example: If we want to rotate a 1000 kg waight disc up to 100 RPM, which size motor will require?

1 Answers  

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why the CT ratio secondary is always divided by 5 for eg( 75/5,80/5,50/5)

6 Answers  

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What are HT & LT Cables? What are their values?

3 Answers   IOCL,

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why transformer rating in kva

6 Answers  

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