Crossover distortion in class B amplifiers is prevented by（）.
Crossover distortion in class B amplifiers is prevented by（）.
A.biasing the transistors deeply into cutoff
B.biasing the transistors slightly above cutoff
C.using complementary-symmetry transistors
D.increasing the load resistance
正确答案：biasing the transistors slightly above cutoff
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时间：2024-01-15 10:34:22
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