The circuit shown in Figure P8.1 has a DC signal source, two stages of amplification, and a load. Determine, in decibels, the power gain G = P0/PS = Vo Io/VS IS, where:
Rs = 0.5k? Ro3 = 0.7k?
Ri1 = 3.2k? Ri2 = 2.8k?
Ro1 = 2.2 k? Ro2 = 2.2k?
A1 = 90 H2 = 300mS
Analysis:
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