Principles of Instrumental Analysis
Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
Question
Book Icon
Chapter 3, Problem 3.9QAP
Interpretation Introduction

(a)

Interpretation:

The design of an inverting amplifier with gain of 40 such that the input resistance Ri is 50 is to be stated.

Concept introduction:

An inverting amplifier is a type of operational amplifier in which the output of the amplifier is given to the inverted terminal as an input through the feedback resistor. In inverting amplifier, the phase difference between the input and the output voltage is 180°.

The gain in the inverting amplifier is defined as A=RfRi, where Rf is the feedback resistance and Ri is the input resistance.

Interpretation Introduction

(b)

Interpretation:

The range of the usable input voltage of inverting amplifier of part (a) is to be stated.

Concept introduction:

An inverting amplifier is a type of operational amplifier in which the output of the amplifier is given to the inverted terminal as an input through the feedback resistor. In inverting amplifier, the phase difference between the input and the output voltage is equal to 180°.

The output voltage of the inverting amplifier is defined as vo=Avi, where vi is the input voltage and A is the gain in the inverting amplifier.

Interpretation Introduction

(c)

Interpretation:

The input resistance to the inverting amplifier of part (a) is to be stated.

Concept introduction:

Inverting amplifier is the type of operational amplifier in which the output of the amplifier is given to the inverted terminal as an input through the feedback resistor. In inverting amplifier the phase difference between the input and the output voltage is equal to 180°.

The gain in the inverting amplifier is defined as A=RfRi, where Rf is the feedback resistance and Ri is the input resistance.

Interpretation Introduction

(d)

Interpretation:

The ways to avoid the loading error if the voltage source were loaded by an input resistance as a result in the part (c).

Concept introduction:

Inverting amplifier is the type of operational amplifier in which the output of the amplifier is given to the inverted terminal as an input through the feedback resister. In inverting amplifier the phase difference between the input and the output voltage is 180°.

Blurred answer
Students have asked these similar questions
Draw structures corresponding to the following names and give IUPAC names for the following compounds: (8 Point) a) b) c) CH3 CH2CH3 CH3CHCH2CH2CH CH3 C=C H3C H H2C=C=CHCH3 d) CI e) (3E,5Z)-2,6-Dimethyl-1,3,5,7-octatetraene f) (Z)-4-bromo-3-methyl-3-penten-1-yne g) cis-1-Bromo-2-ethylcyclopentane h) (5R)-4,4,5-trichloro-3,3-dimethyldecane
None
Review: Design a total total synthesis synthesis of the following compound using methyloxacyclopropane and any other necessary reagents.
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
Text book image
Fundamentals Of Analytical Chemistry
Chemistry
ISBN:9781285640686
Author:Skoog
Publisher:Cengage