Physics

Physics, 13.07.2019 02:40, marcgotbox

Design a transformerless audio power amplifier with at least 38% efficiency. a 130v dc supply is available at the client's site. the amplifier should be capable of supplying at least 5 w to a 1692 load at 1 khz. the input impedance should be greater than 1002 and the voltage gain should be greater than 0.8 v/v 1 .

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