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In a resonant circuita if Q ? 10 resonant frequency _______ bandwidth.

A. Bisects

B. Exceeds

C. Is less than

D. Is equal to

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  1. What is the reciprocal of quality factor?
  2. The temperature coefficient of resistance of electrolytes is
  3. Which of the following is a common material used in wire-wound resistors?
  4. Which of the following capacitors are used only in dc circuits?
  5. When resistance are connected in parallela the total resistance is
  6. Liquids that are good conductors because of ionization are called
  7. In a resonant circuita if Q ? 10 resonant frequency _______ bandwidth.
  8. An ac series circuit is composed of a resistance of 20 a inductive reactance of 40 a and a capacitive…
  9. Which of the statements below is not true?
  10. Parallel resonant circuit is sometimes called as
  11. An inductive circuit of resistance 16.5 and inductance of 0.14 H takes a current of 25 ?. if the frequency…
  12. A trimmer is a variable capacitor in which capacitance is varied by changing the
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    When two pure sine waves of the same frequency and the same amplitude which are exactly 180 outof-phase are added togethera the result is
  14. If a multiplate capacitor has 10 platesa each of area 10 cm2a then
  15. Tungsten filament of bulbs has a hot resistance higher than its cold resistance due to its temperature…
  16. In an inductive coila the rate of rise of current is maximum
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    Kirchhoffs laws (KCL and KVL) are applicable to
  18. The ratio between the active power and the apparent power of a load in an ac circuit is called
  19. The ratio between the reactive power and the apparent power of an ac load is called
  20. The arc across a switch when it open an RL circuit is a result of the
  21. Leakage resistance in a capacitor results into
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    Which of the following is the statement of Ohms law?
  23. Which of the following is a way of decreasing mutual inductance?
  24. What is the total resistance of a two equal valued resistors in series?
  25. What is the form factor of a triangular wave?
  26. If three 9 mH inductors are connected in parallel without mutual inductance then the total i nductance…
  27. The current is ____ times the maximum current at half-power points of a resonance curve.
  28. What determines the magnitude of electric current?
  29. A circuit whose parameters change with voltage or current.
  30. For parallel capacitorsa total charge is