#electronicsnotes
Slew Rate Explained: it’s really important !

Slew rate is a parameter that often gets overlooked when designing an op-amp circuit.

Find out all about it in my video: youtube.com/shorts/Z5J-f...

#opamp #operationalamplifier #circuitdesign #hardwaredesign #electronicsnotes
Slew Rate Explained: how it affects operational amplifiers
YouTube video by ElectronicsNotes
youtube.com
November 6, 2026 at 1:12 PM
What are Ceramic Capacitors: what you really need to know

Ceramic capacitors are a mainstay of modern electronics technology.

Watch my video about them now: youtube.com/shorts/9f9M9...

#capacitors #ceramiccapacitors #electroniccomponents #electronicsnotes
What are Ceramic Capacitors: what you really need to know
YouTube video by ElectronicsNotes
youtube.com
November 3, 2026 at 2:28 PM
**In Praise Of A Legendary Power Transistor**

There are some devices which achieve electronic immortality, it’s likely that you have used a few of them yourself. The 555 timer of course, or the 741 op-amp. [ElectronicsNotes] is here with another candidate that […]

[Original post on poliverso.org]
October 27, 2026 at 2:28 AM
📰 **In Praise Of A Legendary Power Transistor**

There are some devices which achieve electronic immortality, it’s likely that you have used a few of them yourself. The 555 timer of course, or the 741 op-amp. [ElectronicsNotes] is …

📰 Source […]

[Original post on igeek.gamer-geek-news.com]
October 27, 2026 at 2:02 AM
The Iconic 2N3055 Power Transistor: the device that changed electronics

This transistor was a major game changer - discover all about it in my video:
youtu.be/AlKwDjhUxj8

#transistor #semiconductor
The Iconic 2N3055 Power Transistor: the device that changed electronics
YouTube video by ElectronicsNotes
youtu.be
October 23, 2026 at 6:57 PM
Electrolytic capacitors can have a bad name . . . but not if you use them correctly.

Here is my quick resume of what they are, where they are used and my rules for ensuring they work well.

Check out my YouTube video now: youtube.com/shorts/0RPNq...

#capacitor #capacitors #electrolyticcapacitors
Electrolytic Capacitors: what you need to know
YouTube video by ElectronicsNotes
youtube.com
October 20, 2026 at 12:33 PM
The Secret Behind Transistor Gain.

What does transistor gain actually mean?

In this quick overview, I break down how a bipolar junction transistor acts as a current amplifier - taking a tiny base current and controlling a much larger collector current!

Watch now: youtube.com/shorts/XCdll...
The Secret Behind Transistor Gain #Engineering #Electronics #Shorts
YouTube video by ElectronicsNotes
youtube.com
October 16, 2026 at 12:31 PM
Gold Conductor Myth: it isn’t the best conductor so why is it used?

In this video I explain this mystery, I look at look at some key specifications so you don't fall into a trap, and I explode a myth.

Watch my video now to find out all: youtu.be/TO3dyX9p3ck
Gold Conductor Myth: it isn’t the best conductor so why is it used?
YouTube video by ElectronicsNotes
youtu.be
October 9, 2026 at 11:29 AM
Don't take life too seriously!

So, I've been experimenting with some electronics related jokes.

See what you think, & please leave a comment. You might hate it or love it. but whatever you think, my main focus remains electronics technology.

Watch now: youtube.com/shorts/VZo7E...
A Red Wire, a Black Wire & a Green Wire Went into a Bar . . . . #electronicsjoke
YouTube video by ElectronicsNotes
youtube.com
October 2, 2026 at 7:16 PM
Don't Buy a Morse Key Until You See This: Xiegu VK6 Tested.

Have you ever wanted to buy a Morse key paddle, but not done so because of the price.

In this video I take close look to see if it’s worth it.

Watch my video now: youtu.be/BMNEAx2D56M

#hamradio #hamr #amateurradio #Morsecode #Morsekey
Don't Buy a Morse Key Until You See This: Xiegu VK6 Tested
YouTube video by ElectronicsNotes
youtu.be
September 18, 2026 at 12:00 PM
What has a vintage capacitor & a modern SMT capacitor in common?

What can an old 1920s capacitor show us about modern MLCCs?

And what are the really important points to note to avoid a catastrophe with your new PCB design?

Watch my video now: youtube.com/shorts/LVBBZ...

#capacitors #mlcc
What has a vintage capacitor & a modern SMT capacitor in common?
YouTube video by ElectronicsNotes
youtube.com
September 11, 2026 at 9:19 AM
The SMD Sizing Trap That Breaks PCB Layouts

Have you ever fallen into the trap where there are SMT components that have the label 0402, but they can be different sizes if they are defined in the imperial or metric systems.

Find out more In my video: youtu.be/dbuZxl6MiCQ
The SMD Sizing Trap That Breaks PCB Layouts
YouTube video by ElectronicsNotes
youtu.be
September 4, 2026 at 1:39 PM
Vanishing AM Radio: will you miss these iconic broadcasts.

With medium wave broadcasts disappearing in many areas with people switching to VHF FM, digital radio & stereo, I take a nostalgic look back at these broadcasts.

youtu.be/nxUIuEqrTgk

#broadcasting #mediumwave
Vanishing AM Radio: will you miss these iconic broadcasts
YouTube video by ElectronicsNotes
youtu.be
August 29, 2026 at 3:36 PM
I used many 2N2222A transistors in my tinkering and designs for decades.

www.youtube.com/watch?v=GVhR...
The 2N2222: The Legendary Transistor That Won’t Die
YouTube video by ElectronicsNotes
www.youtube.com
June 14, 2026 at 5:38 PM
How Radio Antennas REALLY Work
YouTube video by ElectronicsNotes
www.youtube.com
June 13, 2025 at 10:41 PM
Bluetooth Frequency Hopping: the Tech that keeps you Connected.

Watch my video to find out the really cunning technology used.

Watch my video now: youtu.be/vyF9EVlVi8s

#Bluetooth #bluetoothwireless #frequencyhopping #RFdesign #electronicsnotes
Bluetooth Frequency Hopping: the Tech that keeps you Connected
YouTube video by ElectronicsNotes
youtu.be
August 14, 2026 at 12:57 PM
Understanding PXI and Its Use For Test Instrumentation - Chassis, Controllers & Instrumentation.

PXI is a great system that can be used for high performance testing and data collection.

Discover what you need to know: youtu.be/k_JrU75M4s8

#PXI #test #electronics
PXI Architecture Breakdown - Chassis, Controllers & Instrumentation
YouTube video by ElectronicsNotes
youtu.be
August 7, 2026 at 6:30 AM