Explanation: Because of direct couple, Dc level rises stages to stage and tends to shift operating point. This limits output swing (Voltage). 12. Limitation of an output stage amplifier, if it emitter follower with complementary transistor
A. Cross-over distortion
B. Low impedance output
C. Shift in level
D. Active load current
Answer:A
Explanation: Because of direct couple, Dc level rises stages to stage and tends to shift operating point. This limits output swing (Voltage). 12. Limitation of an output stage amplifier, if it emitter follower with complementary transistor
A. Cross-over distortion B. Low impedance output C. Shift in level D. Active load current