Circuit Configurations of Transistor - MCQs with answers

Q1. Which parameter signifies the quality measure ratio of collector to emitter current in CB configuration of transistor that is almost regarded as an equivalent form of forward current transfer ratio ?

a. Alpha (α_dc)
b. Beta (β_dc)
c. Gamma (γ)
d. None of the above

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Q2. Which type of transistor circuit configuration/s yields the phase-shift of about 180 ° ?

a. CC
b. CB
c. CE
d. All of the above

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Q3. The resemblence of amplification factor in CE configuration can be discovered equivalent to h-parameter value of ______.

a. h_ie
b. h_re
c. h_FB
d. h_fe

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Q4. Compute the value of output current for the schematic diagram of CC configuration if I_B = 15 μA with an amplification factor of 400.



a. 6.01 mA
b. 7.01 mA
c. 8 mA
d. 10 mA

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