Suppose we are building a radio receiver with an R-L-C circuit. We would like to receive radio signals of 1 MHz or 1,000,000 Hz, but not any neighboring frequencies (higher or lower). In other words, we want low impedance at 1,000,000 Hz, and high impedance at other frequencies. How might we adjust R, L, and C to optimize this circuit?

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
Chapter13: Transmission Lines: Transient Operation
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Suppose we are building a radio receiver with an R-L-C circuit. We would like to receive radio signals of 1 MHz or 1,000,000 Hz, but not any neighboring frequencies (higher or lower). In other words, we want low impedance at 1,000,000 Hz, and high impedance at other frequencies. How might we adjust R, L, and C to optimize this circuit?

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