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EEE :: Hybrid Parameters

  1. The hfe parameter is called ___________ in CE arrangement with output shorted

  2. A.

     Voltage gain

    B.

     Current gain

    C.

     Input impedance

    D.

     None of the above


  3. The values of h parameter of a transistor in CE arrangement are ___________ arrangement

  4. A.

     The same as for CB

    B.

     The same as for CC

    C.

     Different from that in CB

    D.

     None of the above


  5. In order to determine hfe and hie parameters of a transistor, ___________ is an a.c. short-circuited

  6. A.

     Input

    B.

     Output

    C.

     Input as well as output

    D.

     None of the above


  7. If the operating point changes, the h parameters of transistor ___________

  8. A.

     Also change

    B.

     Do not change

    C.

     May or may not change

    D.

     None of the above


  9. If temperature changes, h parameters of a transistor ___________

  10. A.

     May or may not change

    B.

     Do not change

    C.

     Also change

    D.

     None of the above


  11. The parameter hie stands for input impedance in ___________

  12. A.

     CB arrangement with output shorted

    B.

     CC arrangement with output shorted

    C.

     CE arrangement with output shorted

    D.

     None of the above


  13. In CE arrangement, the value of input impedance is approximately equal to ___________

  14. A.

     Hie

    B.

     Hoe

    C.

     Hre

    D.

     None of the above


  15. The dimensions of hie parameter are ___________

  16. A.

     Mho

    B.

     Ohm

    C.

     Farad

    D.

     None of the above


  17. Hybrid means ___________

  18. A.

     Mixed

    B.

     Single

    C.

     Unique

    D.

     None of the above


  19. There are ___________ h parameters of a transistor

  20. A.

     Two

    B.

     Four

    C.

     Three

    D.

     None of the above