In this episode, we repair an old Sanyo amplifier. In this episode, we find an old amplifier in the trash and we try to repair it. Will we able to? Listen and find out. Listen to the Podcast Show Notes
Electronic Schematic Symbols
To be able to read schematics you must know the schematic symbols. But you don’t need to memorize them all! Here you’ll find an overview of the most used schematic symbols in electronic circuits.
What is Ground in Electronic Circuits?
When you start learning about circuits, you’re bound to ask “what is ground?” at one point or another. Are you actually suppose to connect your circuit into the ground?? First of all: grounding in electronics is different from the earth connection in wall outlets (although they sometimes are connected).
Logic Gates And How They Work
I was first introduced to logic gates when I was around 14 years old. I had heard that computers consisted of ones and zeroes. But I didn’t understand what that really meant. So I asked my father to explain it. And I loved his explanation because it was so simple and easy to understand. Read […]
How To Use An Oscilloscope
Knowing how to use an oscilloscope is very useful when building electronic circuits. When your circuit is not working, it will help you figure out what is going on. I learned how to use an oscilloscope pretty much on my own. The first time I tried one, I only got some simple instructions, then I […]
New Resource: The CMOS 4000 series of ICs
Do you want to build simple digital circuits with 7-segment displays, counters, adders, and other logic circuits? Then you need to check out the 4000 series of CMOS chips. I am working on writing articles for these chips and I am at 9 artices so far. If there is a chip you’d like to learn […]