When an npn junction transistor is used as an amplifier in CE-mode,
A. the central p-type region is common to both input and output circuits
B. the emitter terminal is common to both input and output circuits
C. the emitter junction is reverse biased while the collector junction is forward biased
D. the signal voltage is applied between the two n regions.
Answer:B
When an npn junction transistor is used as an amplifier in CE-mode,
A. the central p-type region is common to both input and output circuits B. the emitter terminal is common to both input and output circuits C. the emitter junction is reverse biased while the collector junction is forward biased D. the signal voltage is applied between the two n regions.