Sort by

Newest

Oldest

Popular

The 2024 Eclipse: What we all saw!
04:18
How to make a Cereal Box Eclipse Viewer
08:59
The Ottawa Restore's Solar Inverter and Lithium Ion Battery System
12:28
Let's Measure the Wavelength of Light - with NO lab equipment!
26:49
How do these Magnetizer/Demagnetizers work?
09:11
Things to know when visiting the Mauna Kea Observatory Telescopes
18:27
Operating an Electronic Multi-meter at High Potential
09:21
What is 3 Phase Electric Power?
08:47
Why do we use High Voltage for Long Distance  Power Lines?
31:27
10K Subscribers! Thanks and what to expect in future videos
10:44
Ergonomics and Other Things: Comparing My 2 JVC Camcorders
38:56
What’s the ISO “Film Speed” of these Camcorders compared to a DSLR?
28:06
Arcs, Sparks and Jacob's Ladders
13:33
Let's Measure the Speed of Light (Part 2): The DIY Edition
34:28
Let's Measure the Speed of Light
15:10
Why don't Submarines use Radio or GPS?
29:27
Overcurrent Tests FAQ
19:51
Large TVs vs. Monitors for Computers
11:20
An (almost) Silent Engineering Workstation
11:06
Introduction to  Electromagnetic Videos
02:29
Why doesn't a 75 Ohm cable measure 75 Ohms?
21:32
Coils and Inductance
11:31
Magnetic Levitation
05:53
Demagnetizing magnets and other things
11:01
How to (Re)Magnetize a Permanent Magnet
19:10
Electromagnets: How They Work and How to Make One
13:22
Do Rods in a Solenoid Repel or Attract?
13:13
Like Wires Attract and Opposites Repel
08:40
Current Transformers - How They Work
34:51
How Power Transformers REALLY Work
42:11