1.82 Consider the circuit in Fig P1.82. You are required to make the transfer function independent of frequency. Show this is achieved by selecting C1 with a value C2(R2/R1). Under this condition the circuit is called a compensated attenuator and is frequently used in the design of oscilloscope probes. Find the transmission of the compensated attenuator in terms of R1 and R2.
1.82 Consider the circuit in Fig P1.82. You are required to make the transfer function independent of frequency. Show this is achieved by selecting C1 with a value C2(R2/R1). Under this condition the circuit is called a compensated attenuator and is frequently used in the design of oscilloscope probes. Find the transmission of the compensated attenuator in terms of R1 and R2.
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