can you any one give exact mathematical relation between AC current and DC current?

0 Answers  

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Ohms law explain

1 Answers   Hetero,

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What is the ideal position cooling fan inside the dc motor?

0 Answers   Kay Bouvet,

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what is battery impedance testing and how we perform this test with four wires.

1 Answers   Etimaad, MRF,

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how can we judge the percentage of load on the basis of temperature differences readings between WTI and OTI in a transformer

1 Answers   Toshiba,

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in transmission line 11kv is step up or step down? why?

5 Answers  

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what is -24vDC and how can generate this -24vDC

1 Answers   Blue Star,

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Hi i want to know that in generation station what we are generate either voltage or current

1 Answers  

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What is the function of Buchholz relay in transformer ?

1 Answers  

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why firewall is build up between two transformer (220/11kv,50MVA)?what should be the firewall height?what is the clearance between firewall and transformer?

2 Answers   Siemens, Tous Stadt,

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What is the difference between switch gear and control gear ?

2 Answers   QU,

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In 400KV Switchyard, we have used Circuit Breaker With PIR, what is the significance of PIR & why they'r used?

2 Answers  

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