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Distinguish between 'average value' and 'r.m.s value' of an alternating current.

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MODERN PUBLICATION-ALTERNATING CURRENTS-EXERCISE
  1. Derive an expression for mean value of first half cycle of a.c. Also f...

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  2. Derive the relation for mean value of alternating current.

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  3. Distinguish between 'average value' and 'r.m.s value' of an alternatin...

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  4. Define mean value of an alternating current.

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  5. What are mean value and RMS values of AC?

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  6. An alternating e.m.f. is supplied to a pure resistance investigate the...

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  7. An alternating e.m.f. is supplied to a pure inductor investigate the p...

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  8. An alternate e.m.f. is applied to pure capacitance. Investigate the ph...

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  9. Find a phase relation between current and voltage in an a.c. circuit c...

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  10. Finda phase relation between current and voltage in an a.c. circuit co...

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  11. How does the term ohmic resistance differ from impedance? With the hel...

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  12. What do you mean by the impedance of LCR-circuit?

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  13. When does a series LCR circuit have minimum impedance?

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  14. A series LCR circuit is connected to a source having voltage v=v(m) si...

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  15. A series LCR circuit is connected to a source having voltage v=v(m) si...

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  16. An a.c. voltage E = E0 sin omegat is applied across a series combinati...

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  17. An a.c. voltage E = E0 sin omegat is applied across a series combinati...

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  18. An a.c. voltage E = E0 sin omegat is applied across a series combinati...

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  19. Write expression for current in a series LCR circuit with a.c. source?

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  20. What do you mean by the impedance of LCR-circuit?

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