| Most bathtubs have an overflow pipe to prevent the bathtub from overflowing if you forget that you have opened the tap. However, disasters a...
More about Circuit Shorts (61)
| Before digital signal processing entered the stage, musicians had to use ingenious electromechanical contraptions to create certain sound ef...
| Here is a simple circuit that measures changes in skin resistance. You can use it in a playful way as a lie detector. An ordinary ohmmeter i...
| Wouldn't it be handy to have a flashlight that turns on automatically when you pick it up? Well, this small circuit will make your wish come...
| No one wants to be trapped on a cruise ship during the Covid-19 pandemic. Fortunately, you can simulate the sound of the sea with a DIY drea...
| There is nothing quite like sitting down for a tasty beer and, in moderation, it is a pleasurable pastime. Here's a small circuit that - sub...
| Christmas is an "exciting" time for most people, with gifts under the Christmas tree and so on. And as this circuit proves, it can also be a...
| Opinions about acupuncture are divided; but with this circuit, you can at least try to detect those much discussed "meridians" objectively.
| Last week, we discussed the schedule of our home-built phaser. Now we will conclude with a few tips for the construction.
| Last week we started describing a phaser circuit for self-construction. Now we will discuss the detailed scheme.