TS EAMCET · Physics · Semiconductors
In \(p-n-p\) transistor, the collector current is
- A equal to emitter current
- B slightly less than emitter current
- C greater than emitter current
- D half of emitter current
Answer & Solution
Correct Answer
(B) slightly less than emitter current
Step-by-step Solution
Detailed explanation
In \(p-n-p\) transistor the collector current is slightly less than emitter current because the emitter-base junction is forward biased, so the majority charge carries (holes) of emitter get replaced from the positive terminal and move towards base. As, base is lightly dopped,…
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