Answer / mrudang

yes there is losses
because CT is current transformer ,

why we connect a CT in the line ???

for the metering purpose ,

lightning current is ac or dc..?????

7 Answers  

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what are the disadvantages of low power factor

0 Answers   HMK,

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

2 Answers  

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What causal system?

1 Answers   NTPC,

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I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

0 Answers   Power Grid,

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What is the different type of class in CTS and why it is required

2 Answers  

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how does the thyistor work in dc drive?

0 Answers  

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iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?

0 Answers   RRB,

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how harmonics generated in induction furnance? how minimise it?

0 Answers  

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What mean by MLTP

0 Answers   Machino,

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for which possible reasons a motor can fail to start??

4 Answers   CEB, Essar,

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how many ampere Maxmium load given on a 10 kva DG set?

3 Answers  

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