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QUESTION 1 It is generally known that Brownian noise is associated with the rapid and random movement of electrons withi
Posted: Tue Jul 12, 2022 8:28 am
by answerhappygod
- Question 1 It Is Generally Known That Brownian Noise Is Associated With The Rapid And Random Movement Of Electrons Withi 1 (114.85 KiB) Viewed 34 times
QUESTION 1 It is generally known that Brownian noise is associated with the rapid and random movement of electrons within a conductor due to thermal agitation that happens internally within a device or a circuit. Figure Q1 (a) shows a circuit used in a wireless remote control car toy. Given the bandwidth is 75 Hz and the absolute temperature is 25°C, for a maximum transfer of noise power, calculate the Brownian noise voltage and the Brownian noise power. Based on your observation, is the Brownian noise in the circuit can be eliminated? Explain your answer. Noise source ~ Vn Ri Figure Q1(a) 100Ω 100Ω 10002 20092 (10 marks)