minimum ohm for lighting minimum ohm for Earthing

3 Answers  

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which trsanmission is easy and cost effective AC or DC.

19 Answers  

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1,Building containing 25 flats how much Amp 3 pole MCCB are required? 2, For the safey of each flat how many Amp RCCB can install -loaded with A/C

1 Answers   L&T,

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what is induction relay

1 Answers  

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why single phase to grd test in HV cable?why not 2 phase at a time?

0 Answers  

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how much excitation voltage required to generate 1mw power?

0 Answers   Saudi Oger,

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why u want to work in sail/ntpc as u r already in an it company where life is good, good environment no much tensions etc?

6 Answers   Sail,

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different between highvoltage & lowvoltage source

5 Answers  

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what is the max load on a 10 mva transformer & plz define it with its formula

0 Answers  

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What is meant by harmonic distortion?

0 Answers  

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What is Peterson coil? Where it is used?

2 Answers  

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what happen when increase or decrease size of lamp,light.glass.

0 Answers  

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