Under normaI use of transistors, the emitter is forwerd biased whiIe the coIIector is reverse biased. Can either of these biasing be changed? ExpIain.

Explanation

In a transistor, the charge carriers move from emitter to collector. The emitter sends the charge carriers and collector collects them. This can happen only if emitter is forward biased and the collector is reverse biased so that it may attract the carriers.