The zero signal IC is generally ______________ mA in the initial stages of a transistor amplifier?
Correct answer: B. 1
- A. 4
- B. 1
- C. 3
- D. More than 10
Explanation
Small-signal amplifier stages commonly use a quiescent collector current of about 1 mA, providing suitable amplification while keeping power dissipation low. Currents above 10 mA are more typical of power stages than initial voltage-gain stages.
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