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Another term of the quality factor of the resonant circuit.

A. Figure of merit

B. Figure of demerit

C. Noise factor

D. Noise figure

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  1. An inductor carries 2 A dc. If its inductance is 100 Ha then what is its inductive reactance?
  2. A resistor wound with a wire doubled back on itself to reduce the inductance.
  3. A capacitor of 0.5 F charged to 220 V is connected across an uncharged 0.5 F capacitor. What is the…
  4. If a multiplate capacitor has 10 platesa each of area 10 cm2a then
  5. Which one of the following elements serves as a protection against overload?
  6. When two complex conjugates are subtracteda the result is a
  7. What is the specific resistance of a pure silicon?
  8. Which of the following describes the action of a capacitor?
  9. If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…
  10. Tungsten filament of bulbs has a hot resistance higher than its cold resistance due to its temperature…
  11. Under the conditions of maximum power transfera a voltage source is delivering a power of 15 W to the…
  12. The temperature-resistance coefficient of pure gold is
  13. The electric field strength between capacitor plates has a unit
  14. The symbol Q refers to
  15. The presence of an electric current is made known by
  16. What increases the resistance of wire at high frequencies?
  17. If resonant frequency is 10 kHz and quality factor is 50a then
  18. What is the most common non-sinusoidal waveform?
  19. The ratio of the flux density to the electric field intensity in the dielectric is called
  20. What theorem is usually used in the analysis of transistor circuit?
  21. What is the peak factor for alternating current or voltage varying sinusiodally?
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    Any resistance R in a branch of a network in which a current I is flowing can be replaced by a voltage equal to IR. This states
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    Nortons theorem is ____ Thevenins theorem.
  24. What is considered as the most important value of a sine wave?
  25. An inductive load always has a ___ power factor
  26. The value of temperature coefficient ( ) is dependent upon
  27. Property of an electric circuit that dissipates electric energy
  28. An intermittent and non-symmetrical alternating current like that obtained from the secondary winding…
  29. The open-circuit voltage at the terminal of load RL is 60V. Under the condition of maximum power transfera…
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    An impedance given by 90 -45 is a/an ___ impedance.