if 20 hp motor starts directly stars and contenious run . what will be the effect.

11 Answers   HP, Ohsung Electronics,

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I HAVE 2 nO'S OF SYSTEMS, HOW MUCH UPS CAPACITY REQUIRED ALONG WITH 400WATTS ANOTHER LOAD? PLEASE GIVE THE FORMULA?

1 Answers  

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Difference between drift current and diffusion current?

0 Answers  

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are there rmu for 3 transformer?

0 Answers   OSC,

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How to calculate cable sizes in sq.mm. with using motor KW? Any formula there?

18 Answers   Aswani Properties, BRB Cable, Construction, Hitachi, L&T, Microcool Systems, Nahar, NWPF, Reliance, Renault, Saha Bright Polytech, SGH, TATA, Techno Electric and Engineering, TFIL, Thermax,

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what is power factor

3 Answers  

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what are advantage and disadvantage of zener diode?

2 Answers   Infosys,

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difference between cable and conductor?

6 Answers   TransOcean,

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In three pin socket normally three pin in between three pins earthing point is more thickness why?

6 Answers  

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what does happen if generator frequency fall in running condition & what should require immediately

4 Answers  

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what is surge impedence loading

2 Answers   NHPC,

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what will happen, if both relay contact has live supply, and coil of relay activated

1 Answers   AVS,

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