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Prove that in an a.c. circuit, an ideal ...

Prove that in an a.c. circuit, an ideal capacitor does nt dissipate power.

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MODERN PUBLICATION-ALTERNATING CURRENTS-EXERCISE
  1. Show that an ideal inductor does not dissipate power in an ac circuit.

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  2. Prove that in an a.c. circuit, an ideal capacitor does nt dissipate po...

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  3. Prove that in an a.c. circuit, an ideal capacitor does nt dissipate po...

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  4. What is difference between ohmic resistance and impedance of an a.c. c...

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  5. Obtain an expression for the power in a.c. circuit containing a resist...

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  6. Show that the average power transferred to an a.c. circuit is in gener...

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  7. Determine the condition so that current in the circuit may be wattless...

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  8. Derive an expression for average power of an AC (alternating current) ...

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  9. What is a sereis resonant circuit? Derive an expression for resonance ...

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  10. Describe principle, construction and uses of a choke coil.

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  11. Explain the construction and working of a choke. Explain, why is it pr...

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  12. Explain the function of a choke coil.

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  13. Explain principle and theory of Transformer with the help of diagram.

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

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  15. Why is the core of a transformer laminated? explain.

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  16. State the underlying principle of a transformer.

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  17. Explain principle and theory of Transformer with the help of diagram.

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  18. Explain principle and theory of Transformer with the help of diagram.

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  19. Describe the use of transformer for long distance transmission of a.c.

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  20. What is the principle of a transformer ? Explain the theory and its ap...

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