Different Methods & Factors Affecting Biasing - MCQs with answers

Different Methods & Factors Affecting Biasing - MCQs with answers

Q1. Which biasing method acquires better stability of dc operating point against the variations in β with an assistance of emitter resistor eventually leading to degeneration ?

a. Base bias with emitter feedback
b. Base bias with collector feedback
c. Emitter bias with two supplies
d. Fixed current bias

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Q2. What is the value of stability factor for CB circuit configuration?

a. S = 1 +β
b. S = 1- β
c. zero
d. unity

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Q3. Universal form of biasing with single supply applicable in several linear discrete circuits to greater extent is regarded as the fundamental form of ________.

a. Base biasing
b. Fixed current biasing
c. Voltage divider biasing
d. None

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