How to calculate u.p.s load parsentage plz give me formula

1 Answers  

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why so maney smaller size capacitor use instead of single Big size capacitor in apfc panel

1 Answers  

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Can we convert off line transformer to on line transformer

0 Answers   NHPC,

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Why used IGBT IN AC Drives

4 Answers  

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who iz power minister ?? :P

1 Answers   IOCL,

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One Township having 850 house and each house load is 2.2KW single phase & 5HP 3 Phase motors of 10 Nos .Who can calculate 11 KV transformer capacity .dilip_bhasker@yahoo.co.in

1 Answers  

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why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

0 Answers  

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Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz

1 Answers  

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How to calculate incoming cable size for 33KV, 1MVA transformer.

1 Answers   IAC,

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Why in india freq. is 50HZ & in U.S.A. it is 60HZ?

2 Answers   MacLellan,

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what is the Mechanism of energy saver FAN how average power,reactive power, power factor e.t.c realated to it and how it apply to this FAN .and how this fan save energy w.r.t circuit analysis,plz repaly to this question this is the assignment to given to me.thanks

1 Answers  

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What is the permissible value of earth resistance!

11 Answers   Torrent Power,

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