A transistor has a base current of 1 mA

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Home Questions 5STQ4MD799

Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

A transistor has a base current of 1 mA and emitter current 100 mA. The collector current will be:

Options:

100 mA

1 mA

99 mA

None of these

Correct Answer:

99 mA

Explanation:

$I_C = I_e − I_b = (100 − 1) = 99mA$