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9.3: Amplifier Circuits

  • Page ID
    786
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    Note, Q3 and Q4 in Figure below are complementary, NPN and PNP respectively. This circuit works well for moderate power audio amplifiers. For an explanation of this circuit see “Directly coupled complementary-pair,” Ch 4 .

    03475.png

    Direct coupled complementary symmetry 3 w audio amplifier. After Mullard. [MUL]


    9.3: Amplifier Circuits is shared under a GNU Free Documentation License 1.3 license and was authored, remixed, and/or curated by Tony R. Kuphaldt via source content that was edited to conform to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.