About the fact that you can connect LEDs not only one at a time. And also in groups. We have already discussed the previous article. Serial connection of LEDs pros and cons As I said, there are not so many options for connecting LEDs. And we have already discussed the first option. It was a serial connection of […]
AMPLIFIER on one transistor Assemble an amplifier on a single transistor. It turns out it’s not so simple. You need to know some subtleties. And the main one is how to choose the operating point of the transistor? Let’s not get into the jungle of formulas and graphs, but let’s try everything in practice. I will still give a few […]