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EEE :: FET(Field Effect Transistors)

  1. At parallel resonance, the line current is ___________

  2. A.

     Minimum

    B.

     Maximum

    C.

     Quite large

    D.

     None of the above


  3. At parallel resonance, the net reactive component circuit current is ___________

  4. A.

     Capacitive

    B.

     Zero

    C.

     Inductive

    D.

     None of the above


  5. At series resonance, the net reactive component of circuit current is ___________

  6. A.

     Zero

    B.

     Inductive

    C.

     Capacitive

    D.

     None of the above


  7. At parallel resonance, the phase angle between the applied voltage and circuit current is ___________

  8. A.

     90°

    B.

     180°

    C.

     0°

    D.

     None of the above


  9. At series or parallel resonance, the circuit behaves as a ___________ load

  10. A.

     Capacitive

    B.

     Resistive

    C.

     Inductive

    D.

     None of the above


  11. For frequencies above the resonant frequency, a parallel LC circuit behaves as a ___________ load

  12. A.

     Capacitive

    B.

     Resistive

    C.

     Inductive

    D.

     None of the above


  13. For frequencies below resonant frequency, a series LC circuit behaves as a ___________ load

  14. A.

     Resistive

    B.

     Capacitive

    C.

     Inductive

    D.

     None of the above


  15. For frequencies above the resonant frequency , a series LC circuit behaves as a ___________ load

  16. A.

     Resistive

    B.

     Inductive

    C.

     Capacitive

    D.

     None of the above


  17. For frequencies below the resonant frequency , a parallel LC circuit behaves as a ___________ load

  18. A.

     Inductive

    B.

     Resistive

    C.

     Capacitive

    D.

     None of the above


  19. A tuned amplifier uses ___________ load

  20. A.

     Resistive

    B.

     Capacitive

    C.

     LC tank

    D.

     Inductive