Answer / jai sharma

tol r setting should be 80% of tripping current b'cos thermal effect in bimetalic conductor strips starts heating from 80% and then after few 4-5 minutes at 100% trip or actuated

What is oscillator circuit?

0 Answers  

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if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

0 Answers  

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what is the difference between id fans and fd fans

12 Answers   Perkins Thermal Systems,

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State Maximum Power Transfer theorem.

0 Answers   ABB,

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what happen when power factor of 2 parallely operated transformer become equle?

0 Answers   Flextronics,

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how can i change the rotation of the AC single phase induction motor and show me by diagram

0 Answers  

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what is invertor supply and raw powersupply

0 Answers  

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What is the need for a controller?

0 Answers  

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What is the unit of magnetic flux density?

0 Answers  

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What is RTCC panel and why it is required

31 Answers   RTCC, Tivoli Grand,

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11KV electrical line going through the forest in cloudy night ,how can we find the direction of line.

5 Answers   Bhel, Cesco, HZL, Nesco,

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What is required of exietation to the alternater.

4 Answers  

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