





Main Show
The main show is for high quality video content of interest to electronics hobbyists.
Table of Contents
The contents of this page are organised into the following sections:
Main Show
The main show airs on the main channel and includes these regular features:
Statistics
Here are some stats about how long these videos usually play for.
The durations are given as hours:minutes:seconds.
Note: when there is more than one value for the median the longest value is given. The average is the arithmetic mean and the standard deviation is the population standard deviation.
You can get stats for all of my videos on the stats page.
| Videos Published: | 46 |
|---|---|
| Total Duration: | 82 hours |
| Minimum Duration: | 4:31 |
| Maximum Duration: | 10:17:06 |
| Median Duration: | 1:00:29 |
| Average Duration: | 1:47:16 |
| Standard Deviation: | 2:04:25 |
Electronics Project #25: Variable Brightness LED for Testing Ammeter
Main Channel > Main Show > Electronics Project
YouTube hashtags: #jjlab #ElectronicsProject #LED #Potentiometer #VariableResistor #AmmeterTest #Electronics #Project #Variable #Resistor #Ammeter #Test
Blog tags: In The Lab With Jay Jay, Electronics Project, LED, Potentiometer, Variable Resistor, Ammeter Test
- Show Notes
- Show Notes
- Date Published
- Saturday, February 14, 2026
- Video Duration
- 22:51
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/oSlbyU3NI3w
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Current Conjurer
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/150757945
Old Book Teardown #23: Engineering Electronics with Industrial Applications and Control (1957)
Main Channel > Main Show > Old Book Teardown
YouTube hashtags: #jjlab #OldBookTeardown #EngineeringElectronicsWithIndustrialApplicationsAndControl #BookReview #JohnDRyder #Old #Book #Teardown #Engineering #Electronics #Industrial #Applications #Control #Review #John #D #Ryder
Blog tags: In The Lab With Jay Jay, Old Book Teardown, Engineering Electronics with Industrial Applications and Control, Book Review, John D. Ryder
- Show Notes
- Show Notes
- Date Published
- Friday, January 16, 2026
- Video Duration
- 1:46:18
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/aYEtPs3Y5dY
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Circuit Breaker
- Book Title
- Engineering Electronics with Industrial Applications and Control
- Book Author
- John D. Ryder
- Book Copyright
- © 1957
- Book Age
- 69 years old
- Book Pages
- 666 pages
- Purchase this book
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/148316786
Electronics Project #24: Review of Maxitronix 10in1 Project 5: 1-Transistor Radio
Main Channel > Main Show > Electronics Project
YouTube hashtags: #jjlab #ElectronicsProject #Maxitronix10in1 #1TransistorRadio #Electronics #Project #Maxitronix #10in1 #1Transistor #Radio
Blog tags: In The Lab With Jay Jay, Electronics Project, Maxitronix 10in1, 1-Transistor Radio
- Show Notes
- Show Notes
- Date Published
- Saturday, January 3, 2026
- Video Duration
- 15:02
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/qqxZ6FBGPI4
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Cable Connector
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/147195272
Old Book Teardown #22: Industrial Electronics Reference Book (1948)
Main Channel > Main Show > Old Book Teardown
YouTube hashtags: #jjlab #OldBookTeardown #IndustrialElectronicsReferenceBook #BookReview #ElectronicsEngineersOfTheWestinghouseElectricCorporation #Old #Book #Teardown #Industrial #Electronics #Reference #Review #Engineers #Westinghouse #Electric #Corporation
Blog tags: In The Lab With Jay Jay, Old Book Teardown, Industrial Electronics Reference Book, Book Review, Electronics Engineers of the Westinghouse Electric Corporation
- Show Notes
- Show Notes
- Date Published
- Friday, December 26, 2025
- Video Duration
- 3:32:00
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/MB1_VVA9acU
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Sparky
- Book Title
- Industrial Electronics Reference Book
- Book Author
- Electronics Engineers of the Westinghouse Electric Corporation
- Book Copyright
- © 1948
- Book Age
- 78 years old
- Book Pages
- 680 pages
- Purchase this book
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/146700288
Old Book Teardown #21: Archer Semiconductor Reference and Application Handbook (1978)
Main Channel > Main Show > Old Book Teardown
YouTube hashtags: #jjlab #OldBookTeardown #BookReview #ArcherSemiconductorReferenceAndApplicationHandbook #1978Edition #RadioShack #Old #Book #Teardown #Review #Archer #Semiconductor #Reference #Application #Handbook #1978 #Edition #Radio #Shack
Blog tags: In The Lab With Jay Jay, Old Book Teardown, Book Review, Archer Semiconductor Reference and Application Handbook, 1978 edition, Radio Shack
- Show Notes
- Show Notes
- Date Published
- Friday, December 5, 2025
- Video Duration
- 2:37:19
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/usgzsc1aibo
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Phase Pharaoh
- Book Title
- Archer Semiconductor Reference and Application Handbook
- Book Author
- None Credited
- Book Copyright
- © 1978
- Book Age
- 48 years old
- Book Pages
- 143 pages
- Purchase this book
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/145129918
Thank You!
Thanks very much for your interest and I hope you enjoy the show!
Where to from Here?
You made it to the bottom of the page, huh? Well done! I'm a bit of a scroller myself. :)
Where you go next depends on what you're interested in. Here are some suggestions:
- If you're enjoying my content you could consider supporting the show.
- My new book teardown videos are quite popular, you might enjoy watching those.
- My personal favourites are the old book teardown videos.
- Visit the main channel, for all my high quality content including my special shows.
- Visit the main show, for my main show videos, which include the electronics project and old book teardown videos.
- Visit the equipment page, if you're interested in any of the equipment I use. If you're putting together your own electronics lab then I would certainly recommend checking this out!
- Did I mention that you can support the show? :)