Answer / thowsif_emerson

It should be connect before the Input Filter of the UPS..

Pls have a look on this Circuit Diagaram:-

http://www.tpub.com/content/doe2/spec3021/spec30210047.htm

how to understand the controling circuits example star- delta-starter controling daigram please let me know

3 Answers   GMR,

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What is system earthing?what are the types?

1 Answers   ABB,

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does magnetic interlocking take place in an induction motor ?

2 Answers  

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I have raw material for making Compact-Choke for flourscent lamp of 40 Watts. We are suppose to get 0.4 amps output at end. but we are getting 0.42 or 0.44 amps and above. We have done many testings in different but nothing worked out. Please suggest me how to get the correct output. We are using 1. core winding of 700 windings of aluminium 2. E-shape iron fillings and I-shape iron fillings to surround the winding.

6 Answers  

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Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method

0 Answers   UCC,

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Explain Clearly Pahase and Neutral?

7 Answers  

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how to get bearing & winding temperature of an induction motor?

0 Answers  

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suppose a fan is running with phase and neutral. if its neural is touched to body. then fan get stopped. if this fan is connected to phase and ground supply..then why it runs?

1 Answers  

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how is motorized megger operate?

2 Answers  

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ALL HT /LT PANEL TEST? DISCRIPTION.

0 Answers   Essar,

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what is power

6 Answers   ABB,

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Determine the BTU size of an aircon for 20 sq metre room

0 Answers  

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