Answer / mrudang

yes there is losses
because CT is current transformer ,

why we connect a CT in the line ???

for the metering purpose ,

Is the theorem applicable to ac sources?

0 Answers  

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What do you mean by class of CTs and what is the meaning of cl 1.0, cl5P10, cl 10P10 CTs?

3 Answers  

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Why do power lines not short out when they fall into water?

0 Answers  

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what is accuracy ? in any meters , coils accuracy . how can u defined that ?

0 Answers   Adani,

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In UPFC,What is the need for Dc link ( DC capatior)?

1 Answers  

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how we calculate the knee point of a protection and metering CT and what is the testing procedure.

1 Answers   CS,

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why colour of electrical equipment( like transformer) is grey

10 Answers   Trident,

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why only exciting current is shown not primary current in transformer???

0 Answers  

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how we calculate the 30 KW 3phase electric motor current on noload

23 Answers   Monnet, Siemens, SSR, Supermac Industries,

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transformers? power factor? machiences?

3 Answers  

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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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what are the differant std sizes of cable trenches?

0 Answers  

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