how to calculate a cable size while load is given in amp or kw and length is also define.?

1 Answers  

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how wud i know that whether i have to use unitized package substation or transformer?

1 Answers  

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what is meant by dielectric breakdown ? where we using HV test kit & what purpose?

3 Answers   ITC Infotech,

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there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

0 Answers  

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Why the symbol of register is "zig zag"

0 Answers   Suzlon,

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how to calculate of which rating transformer should be selected? take any example

2 Answers  

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what is meant by lagging & leading current

1 Answers   TATA,

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IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?

0 Answers  

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What is Isolation Transformer???

4 Answers   Emerson,

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How to calculate meter constant in HT yard pls give me example for this issue

1 Answers   Juniper Networks, MacLellan,

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what is impedence of transformer? its formula

1 Answers  

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What is the effect of positive feedback on stability of the system?

0 Answers  

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