what is second harmonic, how is effect transformer ?.

2 Answers   DEWA,

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Mention the disadvantages of low power factor? How can it be improved?

0 Answers  

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what is phase to phase voltage? what is line to line voltage

46 Answers   Exmar, HBL Power Systems,

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Wat wil happen if Transformer is operated at 100 HZ Frequency?

8 Answers  

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Why the core in the distribution transformer is in even number

1 Answers  

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Is it posible to instal one more SMDB from the existing SMDB and is it practical.

0 Answers   CGI,

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What is the different between earthing & Neutal

3 Answers  

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Why only three phase power generation are load are used

2 Answers   BARC,

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why there is a humming noise in transformer

6 Answers  

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Which has more losses, AC or DC??

4 Answers   Infosys, TATA,

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what is the working principle of energy saver control panel. please give the complete calculation & theory.

0 Answers   Lupin,

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Can earth resistance be measured without connecting the earth electrode? and should earthing connections be disconnected What is the effect of connecting two cables of different sizes in parallel with supply? Thanks in Advance. I am intrested to get in touch with some tecnocrats/engineers,my mail i.d is : hiremathvijay@rediffmail.com

1 Answers  

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