What are the methods used to improve powerfactor ?

6 Answers  

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I am looking for LV CT test. To check the polarity of the CT only. Can you suggest any supplier. Different companies are offering CT/PT Tester which is expensive. Thanks

2 Answers  

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What is the minimum value of hfe for the oscillations in transistorized rc phase shift oscillator?

0 Answers  

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why we are not earthing ht cable at both the ends(sending & receiving end)?

5 Answers   Essar,

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Difference between field rheostat and armature rheostat.

0 Answers  

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How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.

0 Answers   El Seif,

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what is the deference between watt and KVA

3 Answers   IAF,

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what is electrostatic presipitator in thermal power plant,and why it is used?

2 Answers   ACC,

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How can transformer winding insulation be measured (Delta & Star Connections)?

3 Answers  

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I decided to provide a 11KV / 440V Xformer in my Substaion. What are the protection required for that?

5 Answers  

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according to faraday's law whether the induced emf is average or rms value?

2 Answers   Power Grid,

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How does the slip regulator works as a startor

0 Answers  

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