Living with the Lab

Engineering 121 and Honors 121 - Engineering Problem Solving II

Fall 2024

Things to bring to class: Your toolkit, Arduino, and laptop to each class.
View supplemental resources like additional videos of lectures and worked out problems here.
Project Based Learning Specialist – Ms. Ashley Osborne
Student Success Specialists – Ms. Charlotte Wilkerson, Ms. Lexi Cole, Ms. Carly Spinazzola
Professional Development Opportunities
Professional Development Template
ClassCourse ContentHomework - Due at Start of Following Class (Example: HW1 due Class 2)
1
R - Sep 5
M - Sep 9
ENGR 121 Intro
Project Intro & What’s in Your Kit
Platform Assembly
Breadboard with Brackets
Electricity Review
Homework 1

Submitting Assignments to Gradescopre
Homework Tips
2
T- Sep 10
W - Sep 11
Thermistor Introduction
Conservation of Energy
RGB LEDs
Homework 2
3
R - Sep 12
M - Sep 16
Data Types
Therminstor Calibration

Extra Problems:
Conservation of Engery Problems 1
Homework 3
4
T - Sep 17
W - Sep 18
Simulating the Heater - Setpoint
Simulating the Heater - UCL & LCL

Extra Problems:
Conservation of Engery Problems 2
Conservation of Energy Probelms 3
Homework 4
5
R - Sep 19
M - Sep 23
Canister Oven Overview
Transistors
Introduction to Hear Transfer & Conduction

Extra Problems:
Conservation of Energy Probelms 4
Homework 5
6
T - Sep 24
W - Sep 25
Convection
Relays
Cascading Switches
Homework 6
7
R - Sep 26
M - Sep 30
RGB LED Fade with Temperature
Engineering Disasters
Engineering Disaster Topics
Homework 7
8
W - Oct 2
Midterm Exam
7PM-9PM
Locations:
TBA

Reference Sheet

3 Point Problems and Solutions
5 Point Problems and Solutions
Extra 5 Point COE Problem

2022 Exam and Solutions

Extra Practice Problems and Solutions
No Homework 8
9
R - Oct 3
M - Oct 7
Thermal Resistance
MOSFET
Homework 9
10
T - Oct 8
W - Oct 9
Thermal Resistance Problem
System Evaluation Guidelines
System Performance Evaluation Rubric
System Documentation Rubric
Work on System
Homework 10
11
R - Oct 10
M - Oct 14
Work on System
System Evaluation Day 1
No Homework 11
Work on Canister Oven Project
12
T - Oct 15
W - Oct 16
Work on System
System Evaluation Day 2
Homework 12
13
R - Oct 17
M - Oct 21
Forces
Linear Actuator Fabrication
Linear Acuator Assembly
Soldering (Video)
Homework 13
14
T - Oct 22
W - Oct 23
Moments & Torque
Building Linear Actuator
Homework 14
15
R - Oct 24
M - Oct 28
Moment ExampleHomework 15
16
T - Oct 29
W - Oct 30
Engineering Disasters Presentations Day 1
Work on Building Linear Actuator
Homework 16
17
R - Oct 31
M - Nov 4
Engineering Disasters Presentations Day 2Homework 17
18
T - Nov 5
W - Nov 6
ENGR 122 Project Introduction
Work Example Moment Problems for Practice Problems Set
Finish Building Linear Actuators
No Homework 18
Complete Surveys in Homework 17
19
R - Nov 7
Final Exam
7PM-9PM
Locations:
TBA

Reference Sheet

Heat Transfer (Thermal Resistance) Problems and Solutions
Forces & Moments Problems and Solutions

2022 Exam and Solutions
Complete Surveys in Homework 17
Bring Completely Assembled Linear Actuator to Class 20
20
M - Nov 11
T - Nov 12
Linear Actuator Evaluation
Linear Acutator Data Sheet