Amazon Video

Adrian MI 2022 Hamfest Vintage electronics Ham Radio swap meet antiques shortwave test equipment

Whole lots of classic electronics, good people, gorgeous weather. Had an excellent time, selected up a couple of rewards. Saw great deals of nice classics.

Amazon Video

Adrian MI 2022 Hamfest Vintage electronics Ham Radio swap meet antiques shortwave test equipment

A great Hamfest in Adrian. The local airport hosted the event. Lots of vintage electronics, good people, beautiful weather. Had a great time, picked up a few goodies. Saw lots of nice classics. People were joining in on the video. So, get yourself a drink, sit back and enjoy the walk thru.

Amazon Video

1970 Electronics Technology: The CATHODE RAY OSCILLOSCOPE principles & applications, CRT Tektronix

(partial restoration) – Vintage Electronics Technology 1970: The CATHODE RAY OSCILLOSCOPE (CRT)– principles and applications are discussed in this passage from a partially restored Britannica film which explains vacuum tube CRT essentials as well as exactly how they are used in several applications. Understood as “CRT” or “CSO” they are vacuum tube based. Oscilloscopes were additionally utilized in combination with tv & radio troubleshooting as well as in many very early computers (consisting of UNIVAC I and also II) to keep track of portions of the electronic wiring.

One of the oscilloscopes you will certainly see in this film is the Tektronix Type 561A, made in the United States by Tektronix Inc. around 1969. Tektronix Inc., an American firm established in 1946 by C. Howard Vollum as well as Melvin J. Murdock, created a selection of examination tools as well as for many years Tektronix oscilloscopes were taken into consideration the best readily available being renowned for their precision as well as dependability. Also revealed is an HP 180A oscilloscope, which first showed up around 1966. Uploaded for historic testimonial and remark regarding 1970’s technological instructional settings.

Tektronix Web Site
https://www.tek.com/

Many Thanks to SpeakEasy Archives for transfer and reconstruction
http://www.speakeasyarchives.com

Topics:
electrical energy
electronic devices
vacuum cleaner tube CRT
cathode ray tube
oscilloscope
cathode ray oscilloscope
television, radio, troubleshooting
Tektronix oscilloscopes
classic innovation

Amazon Video

Electronics Repair Is Hard Enough Already – Don’t Make This Stupid Mistake And Make It Worse!

This mistake can cost you a whole lot of squandered time as well as effort – and might stop you from finishing a repair service effectively. Watch this video clip to see to it doesn’t happen to you.

Learn Electronics Repair is currently on Discord! Come as well as join the enjoyable, it’s free.
https://discord.gg/vam6YC8vwU

It takes a whole lot of effort and time to make Youtube video clips. , if you enjoy my videos or they helped you with your very own repair work please think about subscribing to my network or click LIKE

, if you would certainly such as to assist support this channel you can think about sending a Paypal contribution or subscribing to my Patreon web page.. , if you subscribe to my Patreon you’ll get my Whatsapp number and also I’ll offer individual fixing support

You can send out contributions using this web link
https://www.paypal.com/paypalme/youtubeLER

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https://www.patreon.com/learnelectronicsrepair

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Thanks for your assistance.
Richard.

Amazon Video

Special announcement D-Lab Electronics new voyage Shop update New Job

Life changer. I have decided to leave Corporate America. Found a small family owned business. BETZ Machine. They do what I dream of. Automaton, robotics, controls, field service. I actually contacted them a few years back, but there were no openings. Now they are wanting to grow, need some new blood. I am that guy. They searched me out, had a great interview, the rest is history. I feel good about this move. I promise to do all in my power to grow this business. I already feel part of the family. If you have automation needs, drop me a line. Betz and D-Lab are now one!

Amazon Video

Special announcement D-Lab Electronics new voyage Shop update New Job

Found a little family possessed service. Now they are desiring to grow, need some new blood. If you have automation needs, drop me a line.

Amazon Video

2019 Vintage electronics expo Farmington Hills, MI Antique Radio Swapmeet

We had an excellent time. Stayed at the Holiday Inn, spent some high quality time together, delighted in fantastic food, loved out time away from the regular regimen. I was really pleased to be greeted by people that have enjoyed this YouTube Channel.

Amazon Video

How to modify Precision Electronics Tube guitar amp Inverter Preamp Part 4

Not the amp has the Fender fire making use of Bass Treble and also a separate 6AV6 inverter tube. Great little amp for method or recording. Note: I had to refill this video clip due to cold of the last clip.

Amazon Video

How to modify Precision Electronics Tube guitar amp Inverter Preamp Part 4

This is the final video “Part 4” for the Model S-10. You would think that with all required, it may have been better to abandon this project. Yep, that may be, however I saw more value in presenting the different repair actions needed. Not the amp has the Fender fire utilizing Bass Treble and a separate 6AV6 inverter tube. Great little amp for practice or recording. Note: I had to reload this video due to freezing of the last clip. Not sure why it happened. Thanks to all for catching that glitch. TD

Amazon Video

eXtReMe iSoLaTiOn ( Low Leakage Power in Precision Electronics )

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The list https://docs.google.com/spreadsheets/d/139WT1bAHAmnD6NX4IW7SPVKkw-OCP7QnEriZ-MRHLrw/
Split bobbin transformer https://www.digikey.com/en/products/detail/signal-transformer/DP-241-4-12/952944
Triple junction concentrator solar cells http://www.azurspace.com/index.php/en/products/products-cpv/cpv-solar-cells
Fluke patent https://patents.google.com/patent/US8253427B2/
Keithley patent https://patents.google.com/patent/US9478351B2/
Wavetek paper https://eprintspublications.npl.co.uk/1888/1/bemc99-7.pdf

00:00 Intro
00:43 Normal transformers
02:43 Fluke 732A
04:11 Keysight 3458A
04:55 Cheap switcher
05:19 Good switcher
06:02 CERN HPM7177
06:52 UPS transformer
07:33 PCB transformer
07:48 Fluke 5700A
08:18 Qi Charger
09:18 Split bobbin transformer
10:34 Keithley 182
11:09 Keithley 617
11:21 eXtReMe iSoLaTiOn
12:57 Silly? ideas
13:43 Solar cell
15:10 Battery power
15:48 Fluke patent
16:27 Keithley patent
17:34 Wavetek patent
22:09 What I did
24:06 Results

#metrology #voltnut #isolation