How to determine stage of Automatic Power factor controlling Relay(Apfcr)?

0 Answers   ABC,

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Is it benefitial to supply 210v ac to lighting fixtures instead of 240v ac?

2 Answers  

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if i have one capacitor=80 micro farad which correct the unity power factor,but i want to make capacitor bank who correct the power factor.so,how to split this capacitance value?

2 Answers  

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can we replace Dyn11 transformer to Yy0 transformer and what is the difference between the two type

1 Answers   Arab Contractors,

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Salient pole alternator is more stable, why?

0 Answers  

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what is diffrent of RCCB & MCCB

6 Answers  

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what would happen if u assume to insulate all the overhead lines and no insulators....??do you think it to b an advantag or a disadvantage??justify.

3 Answers  

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What is marx circuit?

0 Answers  

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galloping in transmission line is due to

2 Answers   DVC,

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testing of transformer

1 Answers   Vijai Electricals,

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what do you mean by partial discharge in cable

1 Answers  

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The insulation resistance of a cable can be measured by

3 Answers  

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