why transformer core is eathed?

7 Answers   ECE,

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if the diameter of a conductor is 'R' then what is the distance between two bundle conductor in a phase?

1 Answers   NTPC,

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hi, could someone help me to find a control design for syncronising panel .

0 Answers  

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What are the test involved in DG auto synchronizing panel before in manufacturing place before dispatch.

2 Answers   L&T, TCS,

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In neutral the current will flow or not?

17 Answers  

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Why air circuit breaker off due to power failure?

0 Answers  

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Control wiring of a dol starter for forward and backward

0 Answers   Basj Industries,

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EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

0 Answers  

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what is working of no & nc.

8 Answers  

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for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain

4 Answers   WGPSN,

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what are factors to be consider to design a HT & LT motor?

0 Answers  

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HOW DOES THE FAN REGULATOR CONTROLS ITS SPEED

6 Answers  

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