A change in 300mV in base emitter voltage causes a change of 100µA in the base current. Determine the dynamic input resistance.
(a) 20kΩ
(b) 10kΩ
(c) 30kΩ
(d) 60kΩ
I had been asked this question during an interview for a job.
I need to ask this question from The Common Collector Configuration topic in section Transistor Characteristics of Electronic Devices & Circuits