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In dividing or multiplying phasor quantitiesa ___ form is used.

A. Polar

B. Rectangular

C. Trigonometric

D. Exponential

Correct Answer : A.


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  1. For multi-plate capacitora capacitance is proportional to
  2. Property of an electric circuit that dissipates electric energy
  3. At parallel resonancea the currents flowing through L and C are
  4. The open-circuit voltage at the terminal of load RL is 60V. Under the condition of maximum power transfera…
  5. A capacitance of 0.05 F equals
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  8. Which of the following capacitors has the highest cost per F?
  9. Series resonant circuit is sometimes known as
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  13. The result of rust in electrical (wire) connection is
  14. Liquids that are good conductors because of ionization are called
  15. Which of the following is the peakiest?
  16. What is the value of a carbon composition resistor with the following color code: Browna whitea orangea…
  17. The resistance of an insulator ___ when its temperature is increased.
  18. Which of the following materials has the lowest dielectric strength?
  19. For a series circuita the higher the quality factor
  20. A linear circuit is one whose parameters
  21. Which of the following has negative temperature coefficient?
  22. In a parallel bank with unequal branch resistances
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    A capacitance of 6 µµF means
  26. A resistor wound with a wire doubled back on itself to reduce the inductance.
  27. In liquids and gasesa ionization current results from a flow of
  28. If a capacitor is rated for 200V dca what is its effective ac working voltage?
  29. As applied to a series RLCcircuita bandwidth means
  30. When two complex conjugates are subtracteda the result is a