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When the movable plates of a gang capacitor completely overlap the fixed platesa the capacitance of the capacitor is

A. Halfway between maximum and minimum

B. Maximum

C. Minimum

D. Zero

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  1. Which of the following capacitors is suitable for dc filter circuits?
  2. Which of the following capacitors are used only in dc circuits?
  3. In a series RLCcircuit
  4. Which of the following does not refer to electrical energy?
  5. Loop currents should be assumed to flow in which direction
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    Which of the following is the statement of Ohms law?
  7. What is the reciprocal of quality factor?
  8. Which of the following has a positive temperature coefficient?
  9. In a resonant circuita if Q ? 10 resonant frequency _______ bandwidth.
  10. A linear circuit is one whose parameters
  11. The charging of a capacitor through a resistance follows what law?
  12. In a parallel bank with unequal branch resistances
  13. Which one of the following elements serves as a protection against overload?
  14. With double the number of turns by the same length and areaa the inductance is
  15. Another term for superconductor.
  16. Which of the following dielectric materials makes the highest-capacitance capacitor?
  17. What is the specific resistance of a pure germanium?
  18. What is the complex impedance of a circuit with an absolute resistance of 300 ?
  19. What theorem is usually used in the analysis of transistor circuit?
  20. For series capacitorsa total charge is
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    In Nortons theorema the short circuit current is obtained by
  22. What is the half-power bandwidth of a parallel resonant circuit which has a resonant frequency of 3.6…
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    If a certain circuit has a current that is lagging the voltage by 45a then it displays
  24. The result of rust in electrical (wire) connection is
  25. In a multiple capacitora the plate area is
  26. An inductance of 1 mH is
  27. What is the specific resistance of a pure silicon?
  28. The second strip of an electronic resistor color-code represents
  29. The ratio between the active power and the apparent power of a load in an ac circuit is called
  30. For a parallel ACcircuita ___ is used as a reference phasor.