Answer / jithendra

for reducing the Harmonics

Answer / subrat sahu

To reduce shost circuit current.

What is the fundamental cause of transients in power system?

3 Answers  

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What is the role of link in neutral in a three phase ac system?

10 Answers  

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What is the secondry voltage of 420kV Current Transformer , the rated current is 2600A

6 Answers  

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Why we use three phase world wide why not four phase or five phase being used?

8 Answers  

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Two bulbs of 500w and 200w rated at 250 v will have resistance ratio as ?

2 Answers   CGL, Dreamz Infra, Sunny Developers,

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how will we calculate the copper wire load..

0 Answers  

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We have a 1275KVA existing Transformer in a power plant project. Customer want to get it test & confirm whether it is a Dyn1 Transformer or not. Pleae let me know how to test it.

1 Answers   Allied Group,

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neutral carrying current more than phase in 3phase supply.i want to know the reason?

2 Answers  

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upto how much low RPM we will run the commercial motor which is run through VFD without any problem occurs in motor.Motor rating Duty is S1 & RPM is 1400.

0 Answers   ABC,

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how many types in CT & define it ?

6 Answers  

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Compare salient pole and cylindrical rotor machines.

0 Answers  

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what is DAR test?

2 Answers   Al-Naboodah, ISRO, ONGC,

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