Extra Content #18: Four New Books on Data Warehousing and Data Engineering | In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

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In this video I get four new books on database design which have arrived from Amazon:

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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Wozniak Solder LugsThis is an image of the product.notes

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Extra Content #17: Video and Sound Test for New Maths Homework Videos | In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video I prepare my video cameras and recording studio so I can record the new Maths Homework section of the show!

This is just some second channel content for the archives. The video quality is quite poor in the beginning but we figure it out by the end! Stand by for the introductory video to the new section of the show which will be coming out on the main channel soon!

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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

RELIFE RL-007GA Solder LugsThis is an image of the product.notes

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Extra Content #15: Unboxing of M6013 Capacitance Meter and MESR-100 ESR Meter | In The Lab

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

This is an old video I found while tidying up my files today. I recorded this back in September 2023, around about a year ago. Figured I might as well publish it on Elliot’s Extras.

In this video I unbox my Yum Cha M6013 Capacitance Meter and my Yum Cha MESR-100 ESR Meter. Then I attach some banana plugs to one of my Yum Cha Probe Tweezers.

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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Yum Cha Stainless Steel TrayThis is an image of the product.

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Extra Content #14: Previously Unreleased Content: Cleaning Resistors and Having a Chat | In The Lab

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

Today I was organising my media files and I found this old video. I recorded this back in August 2023 but I never released it. I think back then I didn’t have this second channel and I decided this video wasn’t good enough for the main channel, so it just kind of got forgotten. But I thought it was fun so I have published it here for the record.

In this video I do a time lapse of me cleaning my resistors. While the time lapse is playing I include a narration in which I discuss things I had been reading at the time. There are two links for the show notes, being these:

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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Yum Cha USB 3.0 Powered 4-Port USB HubThis is an image of the product.

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Extra Content #1: AliExpress diodes | Learning Electronics In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

This is an old video I released on Elliot’s Extras back in September 2023. It didn’t get a write up on the blog at the time, so just doing that now. In this video, which was the first ever video for Elliot’s Extras, my second channel, I organise some of my diodes from AliExpress. This is a really long and really boring video, a perfect fit for the first Elliot’s Extras video. :)

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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Tungfull TH-161 Rotary Tool Accessory SetThis is an image of the product.notes

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Extra Content #13: Failing to Attach Banana Plugs to Microphone Cables | In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video I try to attach some banana plugs to my microphone cables, but I do not succeed.

I tried to find some examples of how to do this properly on YouTube, but I didn’t find much: how to assemble banana plugs

I did find a video of a guy who essentially just explained all the problems I ran into: Banana Plugs & Binding Posts

And this one over here confiremed: How to fit a Banana Plug

Thanks very much for watching! And please remember to hit like and subscribe! :)


Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Yum Cha 100pcs Releasable Cable OrganizerThis is an image of the product.

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Extra Content #12: Fixing the Family Sunbeam Kettle | Learning Electronics In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video I take apart a broken kettle then put it back together, then magically it is fixed!

In this video I use my Yum Cha Mini Magnetic Precision Screwdriver Set for the first time. It takes me a little while to figure out how to clip the tips in. I needed the triangle bit for this job.

Thanks very much for watching! And please remember to hit like and subscribe! :)


Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Bosch IXO VI Electric ScrewdriverThis is an image of the product.notes

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Extra Content #11: Cleaning Rust Off Handheld Wire Stripper Using Dremel Rotary Tool and WD-40

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video I clean the rust off my new Yum Cha Universal Handheld Wire Stripper using my Dremel 4300 Rotary Tool and WD-40 Specialist High Performance Silicone Lubricant.

Thanks very much for watching! And please remember to hit like and subscribe! :)


Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

YIHUA 938D Soldering TweezersThis is an image of the product.notes

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Extra Content #9: Unboxing and Organising New Mini Screwdriver Kits from AliExpress | In The Lab

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video I take stock of my new screwdriver kits and organise and document them. Following are the three screwdriver kits I show in this video.

Yum Cha 29 In 1 Mini Precision Screwdriver SetThis is an image of the product.notes
Ausum 25 In 1 Precision Screwdriver SetThis is an image of the product.notes
Yum Cha Mini Magnetic Precision Screwdriver SetThis is an image of the product.notes

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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Yutiars Flat Paint BrushesThis is an image of the product.notes

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Extra Content #8: The Great Resistor Clean of 2024 | Learning Electronics In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video I clean my 1% and 2% tolerance resistors (my 5% tolerance resistors were cleaned previously). That’s 37 component trays worth, being 37 different types from 1Ω to 1MΩ. During the video I print new labels for the component drawers with my label maker and I use my iPhone to double check the colour coding.

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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Amazon Basics Ratchet ScrewdriverThis is an image of the product.notes

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