COMEDK · Physics · 30. Semiconductors
The emitter-base junction of a transistor is ....... biased, while the collector-base junction is ....... biased.
- A reverse, forward
- B reverse, reverse
- C forward, forward
- D forward, reverse
Answer & Solution
Correct Answer
(D) forward, reverse
Step-by-step Solution
Detailed explanation
The emitter is always forward biased to enable the majority charge carriers to cross the emitter-base junction and collector-base function is in reverse biased to collect the charge carriers, so that current flows through the transistor. Hence, the emitter-base junction of a…
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