List of my videos https://www.youtube.com/c/electronzap/videos
https://www.patreon.com/electronzap
https://www.amazon.com/shop/electronzapdotcom As an Amazon Associate I earn from qualifying purchases. Americans should check out one or more of those links before making any purchases. There's no extra cost to you.
https://electronzap.com/
https://www.reddit.com/r/ElectronicsStudy/
#BJT #transistor #alarm
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https://www.youtube.com/watch?v=p6o8ReyWCvU
https://youtu.be/V8WIDmS_x9c Transistor circuit 3 2N3904 NPN BJT wired as NOT Gate signal inverter explained
https://youtu.be/NjD7eUZIg1U Transistor circuit 2 PNP BJT 2N3906 switch for beginner DIY electronics hobbyists
youtube.com/c/electronzap
https://www.amazon.com/shop/electronzapdotcom for links to where I bought most of the things I use in my videos. Electronzap earns money from this storefront.
https://www.patreon.com/electronzap If you'd like to support my efforts directly.
#PNP #BJTs #electronics
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https://www.youtube.com/watch?v=SxypbV34I4k
https://amzn.to/2XDGfB0 link to where I got this and many other opamps I use in my videos. Opamp Assortment 30 pcs, incl. Sockets, single dual adapter TL061 TL071 TL081 UA71 LM308 LF351 NE5534 TL084 LM324 TL072 TL082 LM358 LM747 OP07 JRC4558D NE5532 LM386 CA3130 CA3140 CA3240
https://www.amazon.com/shop/electronzapdotcom
https://www.patreon.com/electronzap
#opamp #electronics #comparator
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https://www.youtube.com/watch?v=uLwMJe1rkoA
https://electronzap.com/voltage-for-electronic-circuits/
Introduction to voltage. Examples of providing enough to get a current through resistance, and to overcome the voltage drop of forward biased light emitting diodes (LEDs)
https://www.youtube.com/c/electronzap
https://www.amazon.com/shop/electronzapdotcom As an Amazon Associate I earn from qualifying purchases.
https://www.patreon.com/electronzap
https://www.instagram.com/electronzap/
#voltage #electronics #tutorial
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https://www.youtube.com/watch?v=h5Et_8qsgHs
J175 P channel JFET transistor
https://www.amazon.com/shop/electronzapdotcom Electronzap earns money from this storefront and many of the links to products.
https://www.patreon.com/electronzap
https://www.twitch.tv/electronzap I now do my gaming, Fallout 4 for now, on Twitch.
#JFET #transistor #electronics
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https://www.youtube.com/watch?v=Ke3CiFMXqtA
Schmitt trigger made with a 741 op amp comparator with positive feedback hysteresis. A 2426 (TLE2426) rail splitter is used to take the rail voltage and split it in half in order to get a 0V reference point. I cover the 2426 in video https://youtu.be/tRKg-CzxwYQ How to get split voltage from single voltage using 2426 TLE2426 3 pin rail splitter virtual ground
https://www.youtube.com/c/electronzap
https://www.amazon.com/shop/electronzapdotcom Electronzap earns money from this storefront and many of the links to products.
https://www.patreon.com/electronzap
https://www.twitch.tv/electronzap I now do my gaming, Fallout 4 for the time being, on Twitch.
#opamp #comparator #schmitttrigger
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https://www.youtube.com/watch?v=fNh4pMOUJ5I
video of circuit https://youtu.be/oQoCAakmfG0 Adjustable low supply voltage shuts off load circuit using trimpot zener diode LM358 op amp
Affiliate link https://amzn.to/3Ohcf7k for Hantek 2D72 Handheld Oscilloscope 70MHz Waveform Generator Multimeter 3 in 1 Multifunction Tester 2CH+AFG+DMM
List of my videos https://www.youtube.com/c/electronzap/videos
https://www.patreon.com/electronzap
https://www.amazon.com/shop/electronzapdotcom As an Amazon Associate I earn from qualifying purchases. Americans should check out one or more of those links before making any purchases. There's no extra cost to you.
https://electronzap.com/
https://www.reddit.com/r/ElectronicsStudy/
#oscilloscope #DIY #howto
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https://www.youtube.com/watch?v=08M9vHCkGGo
ferrule connectors and crimper from https://amzn.to/3MEV80u affiliate link.
https://amzn.to/46xBL2K Enginstar power station (includes female cigarette light to male barrel plug adapter) shown in video, affiliate link.
https://amzn.to/3WBQaGp cutter and tripper affiliate link.
List of my videos https://www.youtube.com/c/electronzap/videos
https://www.youtube.com/@Electronzap/community for most of the diagrams I've used in my videos.
https://www.amazon.com/shop/electronzapdotcom As an Amazon Associate I earn from qualifying purchases. Americans should check out one or more of those links before making any purchases. There's no extra cost to you.
https://www.patreon.com/electronzap
https://electronzap.com/
https://www.reddit.com/r/ElectronicsStudy/
#Electronics #Howto #diy
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https://www.youtube.com/watch?v=rxhktZfNVwY
I change the sensibility of this transistor based switch circuit using 2N3904 NPN Bipolar Junction Transistor BJT and photo resistor.
http://electronzap.com/
https://www.patreon.com/electronzap
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https://www.youtube.com/watch?v=7a8svWMJzNg