what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.

0 Answers  

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Where should the lighting arrestor be placed in distribution lines?

0 Answers  

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what is need of air gap in expansion section in busbar?

3 Answers  

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How to calculate PF capactors for a connected load?

2 Answers   FD, Power World,

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If UG power cable both ends are to be earthed or what? If not why?

0 Answers  

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The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

0 Answers   Ispat,

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If you touch at the end welding machine, will you have shock ?

1 Answers  

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WHY TRANSFORMERS ARE RATED IN 11KV 22KV 33KV Instead off 10kv 20kv 30kv

4 Answers   BCET, NTPC,

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why dc source used for HV breakers and Relays operation?

2 Answers   Cethar,

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what is the response time of relays when a FAULT OCCURS IN A POWER SYSTEM?

2 Answers  

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WHAT IS REACTIVE POWER?

2 Answers  

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What is auto reclose system in Circuit breakers

1 Answers  

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