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What do you mean by inductive reactance,...

What do you mean by inductive reactance, capacitive reactance and impedance? Show that a capacitor is a block for d.c., and an inductor, a block for a.c.

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MODERN PUBLICATION-ALTERNATING CURRENTS-EXERCISE
  1. An a.c. source generating a voltage E = E0 sin omegat is connected to ...

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

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

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  4. What is the impedance of a circuit ?

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

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

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

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

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

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  10. Define resonant frequency of LCR series circuit.

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

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

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  13. What is the condition of resonance?

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  14. In a series LCR-circuit, what is the value of power factor at resonacn...

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  15. What do you mean by quality factor or Q value of resonance circuit?

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  16. When a lead storage battery is discharged:

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  17. What do you mean by LC oscillations?

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  18. Show that when capacitor is discharged through an inductor the electri...

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  19. For a given a.c., I = I0 sin omegat, show that the average power dissi...

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  20. Show that an ideal inductor does not dissipate power in an ac circuit.

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