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a) Negative feedback circuits such as the Schmitt trigger are used to solve noisy scenarios in comparator circuit applications. Using circuit diagrams and waveforms, explain clearly how this is achieved.

a) Negative feedback circuits such as the Schmitt trigger are used to solve noisy scenarios in comparator circuit applications. Using circuit diagrams and waveforms, explain clearly how this is achieved.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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a) Negative feedback circuits such as the Schmitt trigger are used to solve noisy scenarios in comparator circuit applications. Using circuit diagrams and waveforms, explain clearly how this is achieved. b) An LM35 temperature sensor has the following transfer function: Vout 10mV °C x Temp (°C) Design an electronic circuit to turn on an LED rated at 5V whenever the temperature falls below 85°C. The circuit should use a comparator, a few resistors and the LM35 temperature sensor. You should demonstrate by calculation and by simulation in multisim or proteus that your circuit works correctly. Only screenshots are required for simulation no files needed.
Transcribed Image Text:a) Negative feedback circuits such as the Schmitt trigger are used to solve noisy scenarios in comparator circuit applications. Using circuit diagrams and waveforms, explain clearly how this is achieved. b) An LM35 temperature sensor has the following transfer function: Vout 10mV °C x Temp (°C) Design an electronic circuit to turn on an LED rated at 5V whenever the temperature falls below 85°C. The circuit should use a comparator, a few resistors and the LM35 temperature sensor. You should demonstrate by calculation and by simulation in multisim or proteus that your circuit works correctly. Only screenshots are required for simulation no files needed.
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