1.46 An amplifier operating from ±3-V supplies provides a 2.2-V peak sine wave across a 100-Ω load when provided with a 0.2-V peak input from which 1.0 mA peak is drawn. Find the voltage gain, current gain, and power gain expressed as ratios and in decibels. If the amplifier efficiency is 10%, find the supply power, supply current, and amplifier dissipation.
1.46 An amplifier operating from ±3-V supplies provides a 2.2-V peak sine wave across a 100-Ω load when provided with a 0.2-V peak input from which 1.0 mA peak is drawn. Find the voltage gain, current gain, and power gain expressed as ratios and in decibels. If the amplifier efficiency is 10%, find the supply power, supply current, and amplifier dissipation.
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