posted by angela .
What bias conditions must be present for the normal operation of a transistor amplifier? A)the emitter base junction must be reverse biased, and the collector base junction must be forward biased. B)the emitter base junction must be forward biased, and the collector base junction must be reverse biased. C)both junctions must be reverse biased. D)both junctions must be forward biased.
If the collector were forward biased, the transistor would conduct like a shorted wire.
Your posting questions without any thought posted leads me suspiciously that you are looking mostly for answers, not understanding. I don't have time to provide answers to all questions, but I will willingly help clarify understanding.
The answer is B.