how terminal voltage increases when load is capacitive (leading pf load)? (explain practically what is happening, not using phasor diagram

1 Answers  

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in the exciter the power is feeded from battry or control or whatever.and we need it in the generators for the stating . do we need it in the shutdown also?i mean the exciter>

2 Answers   Shell,

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why transformer do not rotate?

3 Answers  

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Hi Recently I got one formula that is Impedence of Xformer = Rated KVA/Root 3 * secondry voltage OF Xformer. Is it Right??????

2 Answers  

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What is oil temprature with A/T contacts in Transformer ?

1 Answers  

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to operate air conditioner of 1.5ton what power of generator is required

1 Answers   Bharat,

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what are all the preventive maintainance carried out in DG?

1 Answers   TATA,

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How Kneepoint voltage of CT practically related when CT in service. ie Knp is above 670 what exactly means

0 Answers   ABC,

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what is the function of closing coil in air circuit breaker?

0 Answers   Fresher,

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will the turbogenerator operate on leading power factor with out modification in the stator winding.

3 Answers   Toyota,

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Why generally the transformer primary is connected in star & secondary in delta

7 Answers  

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the need of star to delta anddelta to star

2 Answers  

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