what are the reasons of CT circuit faulty in busbar protection scheme?

0 Answers   Getco,

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what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?

0 Answers   DEWA,

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How regulator control the fan speed?

4 Answers  

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what is the current carrying capacity of 725 va generator

2 Answers  

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How to do the REF Stability test for power transformers in Site?

1 Answers   Escorts, Siemens,

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why transformer is rated in kva?

2 Answers  

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NOW A DAYS THE POWER SUPPLY IS VERY LOW.SO THE FLURESCENT TUBE LIGHTS ARE VERY DIM.IS THERE IS ANY WAY TO INCREASE ITS BRIGHTNESS?FOR EXAMPLE ANY CONVERTER,CONDENSER?

1 Answers   Bhel,

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hoe we can exlain the effect of caoacitor in fans????????

1 Answers  

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why is the HT voltages are in multiples of 11KV

1 Answers   Clariant,

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Why NGR is required for 11Kv geneartor in power plant

2 Answers   AB Inc, ABB,

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What is cross over distortion? How it can be eliminated?

0 Answers  

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when an induction motor runs on load.at that time if we reduce the supply voltage the current increases.But when it runs without load,if we reduce the supply voltage the current also reduced.why?.i checked it practically also.

1 Answers   Birla,

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