why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving

0 Answers   HCL,

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Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp

0 Answers  

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I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?

0 Answers  

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Differenc between the resistance and resisters?

5 Answers  

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How to test Alternator stability test for REF relay

0 Answers   Amprotec,

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what are the types of 3-ph. generator protection

2 Answers  

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what is ferranti effect?

3 Answers  

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At which time Synchronous generator act as a Synchronous Condenser?

4 Answers  

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what are the duties of commutator in motor and generator?

6 Answers   L&T,

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what is the difference between ac motor and dc generator

0 Answers   ETA,

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What is the function of the auto reclosure relay?

1 Answers  

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What do you mean by 4.44 in this transformer equetion E=4.44 nfqm

4 Answers   Bharat Bijlee,

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