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The model of a voltage Amplifier is shown below connected to a small signal source vs having a series resistance Rs and to a load resistor RL. a) If the amplifier's input resistance (Ri) is 100 kΩ, what is the range of values that the series resistance Rs can have if we wish 90% or more of the small signal source signal to be coupled into the amplifier. b) If the amplifier's output resistance (Ro) is 2 kΩ What is the range of values that the load resistance RL can have if we wish 90% or more of the amplifier's dependent voltage source voltage to be delivered (i. e. dropped) to the load resistor.

The model of a voltage Amplifier is shown below connected to a small signal source vs having a series resistance Rs and to a load resistor RL. a) If the amplifier's input resistance (Ri) is 100 kΩ, what is the range of values that the series resistance Rs can have if we wish 90% or more of the small signal source signal to be coupled into the amplifier. b) If the amplifier's output resistance (Ro) is 2 kΩ What is the range of values that the load resistance RL can have if we wish 90% or more of the amplifier's dependent voltage source voltage to be delivered (i. e. dropped) to the load resistor.

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The model of a voltage Amplifier is shown below connected to a small signal source v s having a series resistance R s and to a load resistor R L . a) If the amplifier's input resistance ( R i ) is 100 k Ω , what is the range of values that the series resistance R s can have if we wish 90 % or more of the small signal source signal to be coupled into the amplifier. b) If the amplifier's output resistance ( R o ) is 2 k Ω What is the range of values that the load resistance R L can have if we wish 90 % or more of the amplifier's dependent voltage source voltage to be delivered (i.e. dropped) to the load resistor.

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