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Can a trasnformer be helpful in reducing...

Can a trasnformer be helpful in reducing the cost of transmission of electrical energy to long distances? Explain.

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MODERN PUBLICATION-ALTERNATING CURRENTS-EXERCISE
  1. Explain the function of a choke coil.

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  2. Draw a schematic diagram of a cyclotron. Explain the underlying princi...

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  3. With the help of labelled diagram, describe the principle,construction...

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  4. Derive the relationship between peak and the rms value of current in a...

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  5. Describe briefly, with the help of a lablled diagram, working of a ste...

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  6. What are the factors which reduce the efficiency of a transformer ?

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  7. Establish relation between voltage and current in primary and secondar...

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  8. With the help of labelled diagram, describe the principle,construction...

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  9. Explain the principle, construction and working of a step down transfo...

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  10. With the help of labelled diagram, describe the principle,construction...

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  11. What are copper loss, iron loss and hysteresis loss in transformer?

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  12. What are copper loss, iron loss and hysteresis loss in transformer?

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  13. What are copper loss, iron loss and hysteresis loss in transformer?

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  14. What is a transformer? Explain its theory and give its main uses?

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  15. Give the principle of a transformer, construction of a stepdown transf...

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  16. Establish relation between voltage and current in primary and secondar...

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  17. Show diagramatically two different arrangements used for winding the p...

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  18. State the underlying principle of a transformer.

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  19. Can a trasnformer be helpful in reducing the cost of transmission of e...

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  20. Can a trasnformer be helpful in reducing the cost of transmission of e...

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