Answer / dharamveer yadav

HARMONICS IS THE DISTORTION OF WAVEFORM OR WE CAN SAY THAT
WHICH AFFECT PROPER WORKING OF A.C. DEVICES .

what is basic difference betmeen normal & flame proof motor??

0 Answers  

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why in america the supply frequency is applied as 60 HZ. but in india we use 50 HZ.

1 Answers   Elcom International, HCL, NTPC, OMC,

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what will happen if ac and dc supplies given

0 Answers   APTransco,

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How does CT can measure the high value DC current?

4 Answers  

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how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.

0 Answers  

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What is duty cycle for HT motors? How many start permitted if mentioned as 01 for hot and 02 for cold per duty cycle?

1 Answers   GVK,

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What is the kva?

2 Answers   Makino Auto, SAL Steel Power, Sapphire Group,

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What should be the amps for a MV fuses for transformer 630kVA 20(10)/0.4 kV

0 Answers  

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please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?

8 Answers   Mitsubishi,

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Which do you think is the most significant cause of energy loss in a factory?

0 Answers  

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What is duty cycle and protection class?

4 Answers   SISL,

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how we can calculate chiller required ampear?

0 Answers  

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