If the maximum collector current due to signal alone is 3 mA, then zero signal collector current should be at least equal to___________________?
Correct answer: C. 3 mA
- A. 6 mA
- B. mA
- C. 3 mA
- D. 1 mA
Explanation
To allow a 3 mA signal swing without driving the transistor into cutoff, the zero-signal collector current must be at least 3 mA. The Q-point should therefore be placed at or above the signal peak current.
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