When current and voltage arte in phase in an ac circuita the ___ is equal to zero.

A. Resistance

B. Reactance

C. Inductance

D. Capacitance

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  1. What is the conductance of a circuit having three 10 resistors in parallel?
  2. At parallel resonancea the currents flowing through L and C are
  3. Which factor does not affect resistance?
  4. When two in-phase sine waves that have identical frequency and amplitude are added togethera then the…
  5. In a rectangular wavea the peak factor is
  6. With double the number of turns by the same length and areaa the inductance is
  7. The reactance curve is a plot of frequency versus _____ for a series RLCcircuit
  8. The distance between the capacitor plates increases two timesa then its capacitance
  9. For a triangular and sawtooth waveform the rms voltage or current equals
  10. What does a capacitor store?
  11. If one resistance in a series connection is opena then
  12. Which of the following is not a factor affecting capacitance oor?
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    In Nortons theorema the short circuit current is obtained by
  14. In an RL series circuita
  15. The charge in the capacitor is stored at the
  16. When the power factor of a circuit is zeroa
  17. What is the specific resistance of a pure silicon?
  18. The resistance of an insulator ___ when its temperature is increased.
  19. The Q-factor of a parallel resonant circuit is also known as
  20. What is the peak factor of a triangular wave?
  21. What is the total resistance of a two equal valued resistors in series?
  22. Resistor with colored bands in the body
  23. What is the temperature coefficient of the resistance Eureka?
  24. When the net reactance in a series coil-capacitor circuit is zero at frequency fa the nature of its…
  25. Two capacitors of capacitance 9 F and 18 F in series will have a total capacitance of
  26. Which of the following capacitors are used only in dc circuits?
  27. What is the hot resistance of a 100 Wa 220 V incandescent lamp?
  28. The ratio of maximum value to the effective value of an alternating quantity is called
  29. The power factor of a circuit is equal to
  30. The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…