Load resistance of a CE amplifier from the change in base and collector currents and the voltage gain
The same question, asked 2 times: 15 Apr 2026 S2, 16 Apr 2026 S1. Every wording below, oldest first.
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Question 1
15 Apr 2026 S2
150In common emitter amplifier, a change of mA in the base current causes a change of mA in the collector current. If input resistance is and voltage gain is , the load resistance used in the circuit isTap an option to check your answer.
Question 2
16 Apr 2026 S1
148In a transistor amplifier, a change of 0.2 mA in the base current causes a change of 5 mA in the collector current. If input resistance is and voltage gain is 75, the load resistance used in the circuit isTap an option to check your answer.