4. Two resistors, 25 kN and 75 kN are at room temperature (290 K). For a bandwidth of 80 kHz, calculate the thermal noise voltage, (a) for each resistor, (b) for the two resistors in series, and (c) for the two resistors in parallel.

Power System Analysis and Design (MindTap Course List)
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Chapter13: Transmission Lines: Transient Operation
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Fundamentals of electronics

4. Two resistors, 25 kN and 75 kN are at room temperature (290 K). For a bandwidth of
80 kHz, calculate the thermal noise voltage, (a) for each resistor, (b) for the two resistors
in series, and (c) for the two resistors in parallel.
Transcribed Image Text:4. Two resistors, 25 kN and 75 kN are at room temperature (290 K). For a bandwidth of 80 kHz, calculate the thermal noise voltage, (a) for each resistor, (b) for the two resistors in series, and (c) for the two resistors in parallel.
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