Chapter 3. Voltage and Reference Ground - Electronics Lab
Channel: Make Together
Date: 05/02/2022

In this video, I will show you voltage measurements for various points of a circuit with resistors of different values.
You can learn
- definition and concept of voltage and reference ground
- the relationship between resistor value and the voltage across it
- changes in voltage value with different reference ground

The experiments in this tutorial are based on the textbook, “Lab Manual for DC/AC Fundamentals: A Systems Approach 1st Edition” by Thomas Floyd and David Buchla.
There are detailed explanations and a lot of exercises in this textbook.

If you have any questions and suggestions, please feel free to leave your comment below.

0:00 Intro
0:10 Tools and Materials
0:49 Preparing the Circuit
2:44 Preparing the Power Supply
3:33 Preparing the Multimeter
4:20 Voltage Across a Resistor
6:34 Reference Ground
8:07 Reference Ground Changed to Point “C”
9:31 Reference Ground Changed to Point “B”
10:52 Reference Ground Changed to Point “A”


-Music-
Move It or Lose It - Silent Partner
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In the Garden - Silent Partner
Well Worth the Wait - Silent Partner
King Porter Stomp - Joel Cummins