Physics · Transistors
Which of the following options regarding the common-base (CB) configuration of a BJT is INCORRECT?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The output characteristics show that IC increases slightly with an increase in VCB due to the Early effect.
- 2The output characteristics are plotted between the output current (IC) and output voltage (VCB).
- 3In a CB configuration, the current gain is slightly greater than one.✓
- 4When the input current is zero, a non-zero output current exists due to minority carriers.
Correct answer
In a CB configuration, the current gain is slightly greater than one.
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