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An inductive load always has a ___ power factor

A. Leading

B. Lagging

C. Zero

D. Unity

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  1. For a series circuita the higher the quality factor
  2. The admittance of a parallel RLC circuit is found to be the ___ sum of conductance and susceptances.
  3. The symbol Q refers to
  4. Transient period is considered over after
  5. Which of the following conditions is not true for a series RLCcircuit at resonance?
  6. Metal tin becomes superconductor at approximately
  7. What is the value of a carbon composition resistor with the following color code: Browna whitea orangea…
  8. Refers specifically to steady state values of quantities in ac circuits which are complex numbers.
  9. Which of the statements below is not true?
  10. The ratio of maximum value to the effective value of an alternating quantity is called
  11. The capacitor opposes any change in voltage across it by
  12. What is the conductance of a circuit having three 10 resistors in parallel?
  13. Which of the following is not considered a physical factor affecting resistance?
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    A capacitance of 6 F means
  15. What is the purpose of a load in an electric circuit?
  16. What is the total resistance of a two equal valued resistors in series?
  17. A series-parallel combination of identical resistors will
  18. The second strip of an electronic resistor color-code represents
  19. What rating of a resistor determines its ability to absorb heat?
  20. Which of the following has a positive temperature coefficient?
  21. What is the reciprocal of quality factor?
  22. In an ac circuit with XL and R in seriesa the
  23. An inductor carries 2 A dc. If its inductance is 100 Ha then what is its inductive reactance?
  24. A capacitor opposes change in
  25. An electric circuit contains
  26. Two complex numbers or phasors are said to be conjugate if they
  27. What is the temperature coefficient of the resistance Eureka?
  28. An intermittent and non-symmetrical alternating current like that obtained from the secondary winding…
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    A series RLCcircuit consists of a 10 resistor in series with L = 10 Ha and C= 100 F. Determine a new value of Ia for which the resonant frequency is one half the original value.
  30. In a pure capacitancea