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Inductive reactance applies only to sine waves because it

A. Increases with lower frequencies

B. Increases with lower inductance

C. Depends on the factor 2

D. Decreases with higher frequencies

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  1. What is a closed path made of several branches of the network called?
  2. Which of the following has negative temperature coefficient?
  3. In an RL series circuita
  4. Points to be considered in choosing a capacitor
  5. In a series RLCcircuit
  6. Leakage resistance in a capacitor results into
  7. Another term for superconductor.
  8. Which of the statements below is not true?
  9. A linear circuit is one whose parameters
  10. A capacitor is used to
  11. What is the total resistance of a two equal valued resistors in series?
  12. What maximum voltage can be applied across the capacitor of time?
  13. A coil of inductance L has an inductive reactance of XLin an ac circuit in which the effective current…
  14. In a rectangular wavea the peak factor is
  15. Transient period is considered over after
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    An impedance given by 90 -45 is a/an ___ impedance.
  17. With double the number of turns by the same length and areaa the inductance is
  18. What is the total effective capacitance of two 0.25 F capacitors connected in series?
  19. What can be used to estimate resonant frequency and to find reactance at any frequency for any value…
  20. If three 100-pF capacitors are connected in seriesa then the total capacitance is
  21. In a complex number 5 + j 10a 10 is called ___ part.
  22. The temperature-resistance coefficient of pure gold is
  23. For greater accuracya the value of phase angle should be determined from
  24. Liquids that are good conductors because of ionization are called
  25. Which of the following materials has the lowest dielectric strength?
  26. The power factor of a circuit is equal to
  27. What theorem is generally used in the analysis of vacuum tubes?
  28. An ac series circuit is composed of a resistance of 20 a inductive reactance of 40 a and a capacitive…
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    Nortons theorem is ____ Thevenins theorem.
  30. The resistance of an insulator ___ when its temperature is increased.