Complementary-symmetry amplifiers are generally preferred over standard push-pull amplifiers because
A) they use complementary transistors.
B) they do not require the use of an output transformer.
C) they have high efficiency ratings.
D) they can drive lower impedance loads.

Question

Quizplus · Accepted Answer

Complementary-symmetry amplifiers are preferred because they do not require an output transformer, which simplifies design and can improve audio quality by avoiding transformer-related distortions and losses.

Complementary-Symmetry Amplifiers Are Generally Preferred Over Standard Push-Pull Amplifiers Because