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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

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  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

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  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

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  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

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  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

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  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

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  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

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  15. The dimensions of hie parameter are ___________

  16. A.

     Mho

    B.

     Ohm

    C.

     Farad

    D.

     None of the above

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  17. Hybrid means ___________

  18. A.

     Mixed

    B.

     Single

    C.

     Unique

    D.

     None of the above

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  19. There are ___________ h parameters of a transistor

  20. A.

     Two

    B.

     Four

    C.

     Three

    D.

     None of the above

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