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Derive the expression for the impedance ...

Derive the expression for the impedance of an a.c. circuit with an inductor L and a resistor R in series.

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MODERN PUBLICATION-ALTERNATING CURRENTS-EXERCISE
  1. Finda phase relation between current and voltage in an a.c. circuit co...

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

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  3. Derive the expression for the impedance of an a.c. circuit with an ind...

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  4. An alternating source of e.m.f is applied to an inductor and resistor ...

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  5. Prove that high frequency a.c. cannot pass through a pure inductor, bu...

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  6. Prove that high frequency a.c. cannot pass through a pure inductor, bu...

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  7. Derive the expression for the impedance of an a.c. circuit with a capa...

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  8. An a.c. source generating a voltage E = E0 sin omegat is connected to ...

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  9. An alternating source of e.m.f is applied to an inductor and resistor ...

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  10. What do you mean by inductive reactance, capacitive reactance and impe...

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  11. What is the impedance of a circuit ?

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  12. Derive the expression for the impedance of an a.c. circuit with an ind...

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  13. For the current in LCR circuit to be maximum.

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  14. Derive a relation for the impedance of LCR circuit. What is the relati...

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  15. With the help of phasor diagram derive an expression for impedance in ...

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

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  17. Define resonant frequency of LCR series circuit.

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  18. Explain the term resonance for a series LCR-circuit. Calculate the res...

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

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  20. What is the condition of resonance?

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