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In a complex number 5 + j 10a 10 is called ___ part.

A. Imaginary

B. Real

C. Conjugate

D. Integer

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  1. What is the most convenient way of achieving large capacitance?
  2. Which of the following is a disadvantage of a wire-wound resistor?
  3. A capacitor consists of two
  4. If an emf in circuit A produces a current in circuit Ba then the same emf in circuit Bproduces the same…
  5. Which of the following does not refer to electrical energy?
  6. What is the value of a carbon composition resistor with the following color code: Browna whitea orangea…
  7. A capacitive load always has a ______ power facto
  8. Series resonance occurs when
  9. Points to be considered in choosing a capacitor
  10. Voltage resonance means
  11. What is the total resistance of a two equal valued resistors in series?
  12. The ratio between the active power and the apparent power of a load in an ac circuit is called
  13. Which of the following capacitors is suitable for dc filter circuits?
  14. A real current source has
  15. The curve between current and frequency is termed as
  16. The ohmic value of a resistor with negative temperature coefficient
  17. What is the form factor of a triangular wave?
  18. The Q-factor of a parallel resonant circuit is also known as
  19. Which is considered as the effect of a dielectric material?
  20. A capacitance of 0.05 F equals
  21. Transient period is considered over after
  22. What is the reciprocal of quality factor?
  23. An ac series circuit is composed of a resistance of 20 a inductive reactance of 40 a and a capacitive…
  24. At what frequency will an inductor of 5mH have the same reactance as a capacitor of 0.1 F?
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    A lead conductor has a resistance of 25 at 0 C. Determine its resistance at -30 C
  26. The voltage cannot be exactly in phase with the current in a circuit that contains
  27. The usual load of a dc circuit is a/an
  28. A factor that states how much the resistance changes for a change in temperature?
  29. What is the most common non-sinusoidal waveform?
  30. The temperature coefficient of resistance of electrolytes is