Question: Design the class-AB output stage with the (V_{B E}) multiplier in Figure 8.32 to deliver an average of (1 mathrm{~W}) to an (8 Omega) load.

Design the class-AB output stage with the \(V_{B E}\) multiplier in Figure 8.32 to deliver an average of \(1 \mathrm{~W}\) to an \(8 \Omega\) load. The peak output voltage must be no more than 80 percent of \(V^{+}\). Let \(V^{-}=-V^{+}\). Specify the circuit and transistor parameters.

V+ Bias iBn Jica IRRI www R VBB jo Bp icp R

V+ Bias iBn Jica IRRI www R VBB jo Bp icp R Figure 8.32 Class-AB output stage with VBE multiplier bias circuit

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