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An intermittent and non-symmetrical alternating current like that obtained from the secondary winding of an induction coil

A. Faradic current

B. Transient ac current

C. Inductive current

D. Capacitive current

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  1. The symbol Q refers to
  2. Under the conditions of maximum power transfera a voltage source is delivering a power of 15 W to the…
  3. Which of the following is a disadvantage of a wire-wound resistor?
  4. For a series ACcircuita ___ is not used as a reference phasor.
  5. An alloy composed of 84 % coppera 12 % manganese and 4 % nickel.
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    An impedance given by 90 -45 is a/an ___ impedance.
  7. In a complex resistance-reactance planea XLis represented
  8. What increases the resistance of wire at high frequencies?
  9. The ratio of W/VA in an ac circuit means
  10. In an ac wavea 30 degrees of phase is ___ of a cycle.
  11. Another term of the quality factor of the resonant circuit.
  12. What is the value of a carbon composition resistor with the following color code: Browna whitea orangea…
  13. What is the total effective capacitance of two 0.25 F capacitors connected in series?
  14. Which of the following dielectric materials makes the lowest-capacitance capacitor?
  15. The maximum power transfer theorem is used in
  16. What is the rms value of a square wave?
  17. A three-by-threea series-parallel matrix of resistorsa all having the same ohmic valuea would have a…
  18. For a series circuita the higher the quality factor
  19. When the net reactance in a series coil-capacitor circuit is zero at frequency fa the nature of its…
  20. The capacitance of a capacitor is ___ relative permittivity.
  21. What maximum voltage can be applied across the capacitor of time?
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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
  23. What is the reading of an ohmmeter for a shorted capacitor?
  24. The capacitor opposes any change in voltage across it by
  25. The reason why alternating current can induce voltage is
  26. Which of the following is the peakiest?
  27. Rationalizing the denominator of a complex number means
  28. In a series RLCcircuit
  29. The electric field strength between capacitor plates has a unit
  30. For parallel capacitorsa total charge is