Answer / muralik.255

Frequency is constant in transformer

Answer / mn krishnamurthy

No

Answer / anket

In Normal transformers we cant change frequency

But if you need to change frequency you need a special purpose transformer i.e (VFT = variable frequency transformer

how to decrese the PH value of liquid resistance?

2 Answers   ONGC,

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Can someone help me in the Below Quest on Earthing 1.Types of Earthing and Recommended for what use 2.What is the Pit value /Panel N -E value should be or within limit for RP and UPS .

1 Answers  

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why fuse not recomended to neutral

10 Answers  

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what is KA rating and how can we choose switchgears on applications

0 Answers  

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how does high earth to neutral voltage affects electronic circuit?

0 Answers  

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31 Answers   Jindal, Kirloskar, KTTM, Star Technocrates, Toyota,

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tan delta test of current transformer.

3 Answers   NTPC,

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1 Answers  

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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0 Answers   BARC,

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why transmission is only 3 phase and not 2 or 4 or poly phases

0 Answers   Infosys,

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before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water

0 Answers  

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