Principles of Instrumental Analysis, 6th Edition
Principles of Instrumental Analysis, 6th Edition
6th Edition
ISBN: 9788131525579
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cenage Learning
Question
Book Icon
Chapter 2, Problem 2.16QAP
Interpretation Introduction

(a)

Interpretation:

Time constant for the circuit should be calculated.

Concept introduction:

The product of RC is referred to as time constant for the circuit and is a measure of the time required for a capacitor to charge or discharge.

Interpretation Introduction

(b)

Interpretation:

The current, voltage drops across the capacitor and the resistor during a charging cycle at given times should be calculated.

Concept introduction:

The product of RC is referred to as time constant for the circuit and is a measure of the time required for a capacitor to charge or discharge.

Ohm’s law:

Ohm’s law describes the relationship among voltage, resistance, and current in a resistive series circuit.

V = IR

Connection between initial current and current across the capacitor (i) at given time during the charging is given by

i = Iinte-t/RT

The value of the voltage across the capacitor (Vc) at given time during the charging period can be given like this:

Vc=Vs(1e(t/RC))

Vc = Voltage across the capacitor

Vs= Supply voltage

t = time

RC = time constant for RC circuit

Interpretation Introduction

(c)

Interpretation:

The current and voltage drops across the capacitor and the resistor during a discharging cycle at time 10 ms should be calculated.

Concept introduction:

The product of RC is referred to as time constant for the circuit and is a measure of the time required for a capacitor to charge or discharge.

Ohm’s law:

Ohm’s law describes the relationship among voltage, resistance, and current in a resistive series circuit.

V = IR

The value of the voltage across the capacitor (Vc) at given time during the charging period can be given like this:

Vc=Vse(t/RC)

Vc = Voltage across the capacitor

Vs= Supply voltage

t = time

RC = time constant for RC circuit

Connection between initial current and current across the capacitor (i) at given time during the discharging is given by

i = Iint(1-e-t/RT)

Blurred answer
Students have asked these similar questions
Don't used hand raiting
It is not unexpected that the methoxyl substituent on a cyclohexane ring prefers to adopt the equatorial conformation. OMe H A G₂ = +0.6 kcal/mol OMe What is unexpected is that the closely related 2-methoxytetrahydropyran prefers the axial conformation: H H OMe OMe A Gp=-0.6 kcal/mol Methoxy: CH3O group Please be specific and clearly write the reason why this is observed. This effect that provides stabilization of the axial OCH 3 group in this molecule is called the anomeric effect. [Recall in the way of example, the staggered conformer of ethane is more stable than eclipsed owing to bonding MO interacting with anti-bonding MO...]
206 Pb 82 Express your answers as integers. Enter your answers separated by a comma. ▸ View Available Hint(s) VAΣ ΜΕ ΑΣΦ Np, N₁ = 82,126 Submit Previous Answers ? protons, neutrons
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Chemistry: Principles and Practice
Chemistry
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Cengage Learning
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
Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning