how to calculate the watts from the tr

1 Answers  

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Dg daily a check duration

5 Answers   AirIndia,

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what is boucholz relay and the significance of it in to the transformer?

2 Answers  

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What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current

0 Answers   ABB, Jindal,

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what is tpmo switch

3 Answers  

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What is the arc. I saw word arc in between sf6 & vcb brakers

1 Answers   Cap Gemini,

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what is the relation between the size of the machine and the frequency? (when the frequency increases the size of machine will increase,why?)

2 Answers  

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TNC switch is also available in 1NO+1NC. What does it mean ?

1 Answers  

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State the other types of Air Conditioners?

0 Answers   HSL,

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how to calculate the formula of cable size if motor kw is given

0 Answers   APT,

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Any website for objective type questions of electrical engineering ?

4 Answers  

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what is rated current and operating current?

3 Answers  

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