Emitter-feedback and collector-feedback bias circuits are inadequate because
A) there is not enough negative feedback.
B) there is too much negative feedback.
C) circuits are too complex.
D) there is not enough positive feedback.

Question

Quizplus · Accepted Answer

Emitter-feedback and collector-feedback bias circuits rely on negative feedback for biasing the transistor. However, they do not provide enough negative feedback which can result in instability and sensitivity to temperature changes. Therefore, these circuits are inadequate.

Emitter-Feedback and Collector-Feedback Bias Circuits Are Inadequate Because