Q1(a). The open circuit voltage of a voltage amplifier is 12.5V when its input is connected to a signal source. Assume that the signal source voltage is 2.5V and its resistance is 2.0kn respectively. If the input and output resistance of the amplifier is 5kN and 50N respectively, the amplifier output is connected to drive a load resistance 500N, determine the output voltage across the load.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.3P
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Q1(a). The open circuit voltage of a voltage amplifier is 12.5V when its input is connected to a
signal source. Assume that the signal source voltage is 2.5V and its resistance is 2.0ka
respectively. If the input and output resistance of the amplifier is 5kn and 500 respectively,
the amplifier output is connected to drive a load resistance 500n, determine the output
voltage across the load.
Transcribed Image Text:Q1(a). The open circuit voltage of a voltage amplifier is 12.5V when its input is connected to a signal source. Assume that the signal source voltage is 2.5V and its resistance is 2.0ka respectively. If the input and output resistance of the amplifier is 5kn and 500 respectively, the amplifier output is connected to drive a load resistance 500n, determine the output voltage across the load.
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