PRINCIPLES OF INSTRUMENTAL ANALYSIS
PRINCIPLES OF INSTRUMENTAL ANALYSIS
7th Edition
ISBN: 9789353506193
Author: Skoog
Publisher: CENGAGE L
Question
Book Icon
Chapter 3, Problem 3.16QAP
Interpretation Introduction

(a)

Interpretation:

An expression for an output voltage in terms of the resistances and three input voltages and is to be determined for the given circuit.

Concept introduction:

Based on the given circuit, we have two inverting summing amplifier configuration.

Generally, the output of an inverting summing amplifier for two inputs is given by,

v0=Rf(v1R1+v2R2) ,

Rf represents feedback resistance and R1 and R2 represent the resistance at the input terminals corresponding to the respective input voltages v1 and v2.

We can use this general expression to obtain the specific output voltage at first stage and then using which the final output can be found.

Interpretation Introduction

(b)

Interpretation:

The mathematical operation which is performed by the circuit for the given values is to be determined.

Concept introduction:

The expression for the output has been obtained in part (a). In this expression, we need to substitute the values of the resistances so that the nature of operation performed by the circuit can be analyzed.

Blurred answer
Students have asked these similar questions
None
Part II. two unbranched ketone have molecular formulla (C8H100). El-ms showed that both of them have a molecular ion peak at m/2 =128. However ketone (A) has a fragment peak at m/2 = 99 and 72 while ketone (B) snowed a fragment peak at m/2 = 113 and 58. 9) Propose the most plausible structures for both ketones b) Explain how you arrived at your conclusion by drawing the Structures of the distinguishing fragments for each ketone, including their fragmentation mechanisms.
Part V. Draw the structure of compound tecla using the IR spectrum Cobtained from the compound in KBr pellet) and the mass spectrum as shown below. The mass spectrum of compound Tesla showed strong mt peak at 71. TRANSMITTANCE LOD Relative Intensity 100 MS-NW-1539 40 20 80 T 44 55 10 15 20 25 30 35 40 45 50 55 60 65 70 75 m/z D 4000 3000 2000 1500 1000 500 HAVENUMBERI-11
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning