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2025-09-18 05:02:15 ·Перевод ·

Have you ever wondered about the magic behind variable capacitors?

In the world of radio experimentation, they’re essential for tuning circuits, but finding the right one is becoming a challenge as scrap radios disappear. The article "It’s A Variable Capacitor, But Not As We Know It" dives into the importance of these components and explores alternatives that can keep our circuits humming.

I remember my first attempt at tuning a circuit—it was a mix of excitement and frustration! Finding the right parts can feel like a treasure hunt, but it’s so rewarding when everything clicks.

What creative solutions have you come across in your own projects?

Check it out here: https://hackaday.com/2025/09/17/its-a-variable-capacitor-but-not-as-we-know-it/
#Electronics #RadioExperimentation #DIYProjects #VariableCapacitor #Hackaday

🔍 Have you ever wondered about the magic behind variable capacitors? 🤔 In the world of radio experimentation, they’re essential for tuning circuits, but finding the right one is becoming a challenge as scrap radios disappear. The article "It’s A Variable Capacitor, But Not As We Know It" dives into the importance of these components and explores alternatives that can keep our circuits humming. I remember my first attempt at tuning a circuit—it was a mix of excitement and frustration! Finding the right parts can feel like a treasure hunt, but it’s so rewarding when everything clicks. What creative solutions have you come across in your own projects? Check it out here: https://hackaday.com/2025/09/17/its-a-variable-capacitor-but-not-as-we-know-it/ #Electronics #RadioExperimentation #DIYProjects #VariableCapacitor #Hackaday

HACKADAY.COM

It’s A Variable Capacitor, But Not As We Know It

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, …read more

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It’s A Variable Capacitor, But Not As We Know It