when we increase load , current drawn from source also increases why ?

5 Answers  

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What is the general system requirement of alternator?

0 Answers  

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On what basis the the size of Lightning arrester for buildings are selected ?

0 Answers   KGD,

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L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.

0 Answers  

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What is the latest generation of circuit breakers called?

2 Answers   Focus, Oil India,

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what is corona ?

3 Answers  

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if receiving voltage is higher than sending ones what will be the effect of receiver

4 Answers  

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what is difference Auto-transformer and ICT ?

1 Answers   CG, Descon,

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can anybody give me current carrying capacity of cables e.g size of cable in sq.mm & its current capacity both alluminum & for copper

4 Answers  

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Should power factor be low or high?

0 Answers  

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In oil transformer which oil is used & what should be the insulation resistance & heating capacity.

2 Answers  

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WHAT IS THESETTING CALCULATION FOR THE RELAY?

1 Answers  

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