Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
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Question
Chapter 3, Problem 3.7QAP
Interpretation Introduction
Interpretation:
An equation which describes
Concept introduction:
An inverting amplifier circuit is shown here. Variable resistance is used when one part from 0 to position of the contact x, appears in the feedback loop and the remaining portion appears at the input. Since the op-amp has very high input resistance, input current will be entirely flowing through the feedback loop. Using this, we can find the output voltage in terms of the position x and input voltage
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Chapter 3 Solutions
Principles of Instrumental Analysis
Ch. 3 - Prob. 3.1QAPCh. 3 - Prob. 3.2QAPCh. 3 - Prob. 3.3QAPCh. 3 - Prob. 3.4QAPCh. 3 - Prob. 3.5QAPCh. 3 - Prob. 3.6QAPCh. 3 - Prob. 3.7QAPCh. 3 - Prob. 3.8QAPCh. 3 - Prob. 3.9QAPCh. 3 - Prob. 3.10QAP
Ch. 3 - Prob. 3.11QAPCh. 3 - Prob. 3.12QAPCh. 3 - Prob. 3.13QAPCh. 3 - Prob. 3.14QAPCh. 3 - Prob. 3.15QAPCh. 3 - Prob. 3.16QAPCh. 3 - Prob. 3.17QAPCh. 3 - Prob. 3.18QAPCh. 3 - Prob. 3.19QAPCh. 3 - Prob. 3.20QAPCh. 3 - Prob. 3.21QAPCh. 3 - Prob. 3.22QAPCh. 3 - Prob. 3.23QAPCh. 3 - Prob. 3.24QAPCh. 3 - Prob. 3.25QAP
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