How do we calculate the maximum amount of current in a 300 SQ.MM cable ?

1 Answers   Roto Power,

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what is active power & reactive power?

0 Answers   Avtech, Jindal,

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A jet of fluid strikes a plate What was the force required to counter it?

0 Answers  

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how to calculate the kw, Amps consumed by a capacitor, give me the formula for KVAr into capacitance,KVAr into KW & KVA, Amps

3 Answers  

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Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????

0 Answers  

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Is there any difference between circuit breakers and isolators

7 Answers  

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what is armature reaction?explain in simple words?and what is its infleunce on dc motor

16 Answers  

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diff between UPS and inverter?

2 Answers  

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1.what is the easiest way to convert AH(ampere hour)to watts?.

2 Answers  

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In a 3 phase induction motor(without connecting supply) if we rotate its rotor by hand and check resistance of stator winding at motor terminal box its resistance varies why ??

3 Answers   Jindal,

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Why, the starting current of 3 phase Induction Motor is 7 to 8 times its rated current?

9 Answers   L&T,

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who & how the notations given as RYB to 3phase power supply.

1 Answers  

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