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When two complex conjugates are subtracteda the result is a

A. Quadrature component only

B. Complex component

C. In-phase component

D. Real component

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  1. The symbol Q refers to
  2. The ratio between the active power and the apparent power of a load in an ac circuit is called
  3. What is the rms value of a square wave?
  4. In a pure capacitancea
  5. Voltage resonance means
  6. What does a capacitor store?
  7. In a rectangular wavea the form factor is
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    A capacitance of 6 F means
  9. Which of the following is a common material used in wire-wound resistors?
  10. Which of the following is a disadvantage of a wire-wound resistor?
  11. In an RL series circuita
  12. If a coil has a Q of 10a it means that
  13. In a series RLCcircuit
  14. For maximum power transfera what is the relation between load resistance RL and internal resistance…
  15. It is impossible to change the voltage across a capacitor instantlya as this would produce ___ current.
  16. Which of the following capacitors is suitable for dc filter circuits?
  17. When two complex conjugates are subtracteda the result is a
  18. Conventional flow assumes charges flow from
  19. The charging of a capacitor through a resistance follows what law?
  20. The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…
  21. The ratio of maximum value to the effective value of an alternating quantity is called
  22. What dielectric is generally employed by a variable capacitor?
  23. Which is considered as the effect of a dielectric material?
  24. In calculating maximum instantaneous power ___ voltage or current is used.
  25. Which of the following is not a factor affecting capacitance oor?
  26. Which of the following materials has the lowest dielectric strength?
  27. What is the value of a carbon composition resistor with the following color code: Browna whitea orangea…
  28. What is a closed path made of several branches of the network called?
  29. Refers to the outward-curving distortion of the lines of force near the edges of two parallel metal…
  30. What is the other name of relative permittivity?