When two complex conjugates are subtracteda the result is a

A. Quadrature component only

B. Complex component

C. In-phase component

D. Real component

You can do it
  1. The superposition theorem is used when the circuit contains
  2. For a parallel ACcircuita ___ is used as a reference phasor.
  3. In an inductive coila the rate of rise of current is maximum
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  5. If one resistance in a series connection is opena then
  6. The ratio of W/VA in an ac circuit means
  7. Which of the following capacitors is suitable for dc filter circuits?
  8. An open resistor when checked with an ohmmeter reads
  9. Form its definitiona the unit of electric fielda is the N/C and equivalent unit of is the
  10. What is the peak factor of a triangular wave?
  11. Which of the following has a positive temperature coefficient?
  12. The Q-factor of a parallel resonant circuit is also known as
  13. The ratio of maximum value to the effective value of an alternating quantity is called
  14. Another term for superconductor.
  15. The impedance in the study of electronics is represented by resistan
  16. Two capacitors of capacitance 9 F and 18 F in series will have a total capacitance of
  17. A series RLCcircuit has a ______ power factor at its half-power points
  18. A 5 F capacitor charge to 5V has a stored charge equal to
  19. The reason why alternating current can induce voltage is
  20. For series capacitorsa total charge is
  21. The reciprocal of a complex number is
  22. A three-by-threea series-parallel matrix of resistorsa all having the same ohmic valuea would have a…
  23. A capacitor of 0.5 F charged to 220 V is connected across an uncharged 0.5 F capacitor. What is the…
  24. Which of the following elements is active?
  25. A trimmer is a variable capacitor in which capacitance is varied by changing the
  26. When resistance are connected in parallela the total resistance is
  27. An inductive circuit of resistance 16.5 and inductance of 0.14 H takes a current of 25 ?. if the frequency…
  28. In a pure capacitancea
  29. In an ac circuit with inductive reactance ?, the
  30. The temperature-resistance coefficient of pure gold is