Answer / milinda4p

I am not convinced. The humidity means the availability of
water vapour in the air. So as it increases it should be
easier to breakdown than in normal air because the water can
create a ionised channel between electrodes? so the
breakdown voltage should be lower. isn't that not correct?

Answer / dev

increases as aval of ions increse

what is difference between earth and ground?/

3 Answers   Sree Rayalseema Green Energy Limited SRGEL,

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How to Select a Transformer Rating ?

3 Answers   Tata Steel Limited, Techno Electric and Engineering, Vedanta,

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is any body explain me why return current in three phase power system is less then in a red, yellow, blue phases??? as we know Ir+Iy+Ib=In then why nutral wire has less then phase current????

2 Answers   Bhel, DRIEMS,

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What are the different sizes of cables for H.T and L.T side of supply?

7 Answers   Bhel, BSES, Karthik Industries, Lanco, Nedco, Shilpa Electrical Engineers, TATA, Torrent Power,

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How many percent of power are not being registered if we bypass one side of the meter base terminal using #8 cu wire on 1-phase kwhr meter. 

1 Answers  

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Dear Sir how much cable size required from 0.75 kw to 50 kw for electric motor or pump

1 Answers  

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Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend

0 Answers  

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what is the difference b/w absolute encoder and incremental encoder?

0 Answers  

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What is the effect of earth capacitance

3 Answers  

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While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply

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why we change the direction of winding in rotor ?how we make the north and south pole?

0 Answers  

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When we need up only in o/p 440v, so why we use directly in 11kva in input?

0 Answers   Lupin, Medhaj Techno Concept,

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