Determine the overall power gain and dissipated power

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Two amplifiers are cascaded. The first has supply power of 2W, an input resistance of 1 M Ω, and an input voltage of 2 mV rms. The second has a supply power of 22 W, a load resistance of 8Ω, and output voltage of 12V rms. Determine the overall power gain, dissipated power, and efficiency.

Reference no: EM131028081

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