In a `n - p - n` transistor circuit, the collector current is `10 mA`. If 95 per cent of the electrons emitted reach the collector, which of the following statements are true ?A. The emitter current will be `8 mA`B. The emitter current will be `10.53 mA`C. The base current will be `0.53 mA`D. The base current will be `2 mA`

In a `n - p - n` transistor circuit, the collector current is `10 mA`.

1.	In a `n - p - n` transistor circuit, the collector current is `10 mA`. If 95 per cent of the electrons emitted reach the collector, which of the following statements are true ?A. The emitter current will be `8 mA`B. The emitter current will be `10.53 mA`C. The base current will be `0.53 mA`D. The base current will be `2 mA`
Answer» Correct Answer - B::C Here, `I_(0) = 10 mA`, Also, `I_(0) = (95)/(100) I_(e)` `rArr I_(e) = (10 xx 100)/(95) = 10.53 mA` Also, `I_(b) = I_(e) - I_(c) = 10.53 - 10 = 0.53 mA`

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