Thinking of tackling electrical repairs but don’t know where to start? With just a little knowledge–and less than $100 worth ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

A capacitor is an essential component in many electrical and electronic circuits. It stores and releases electrical energy when needed, helping regulate voltage and maintain power stability. Over time ...

In this first of a three-part series on power quality surveys, we take a look at the role of baseline surveys, the tools ...

Begin by connecting pin 85 of the relay to a clean ground point on the vehicle chassis or the negative terminal of the ...

One customer at an auto shop had a power drain issue that caused her to replace her car battery three times in one year. Turns out, it was the smallest thing.

The Watson's say their water bill averages around $120. Their water usage shot up drastically in July and August, leaving them with a water bill, at one point, exceeding a thousand dollars, and they ...

An office breathing test typically means you blow into a machine that measures how much air your lungs can take in and how quickly and forcefully you can blow it out. These numbers tell your doctor if ...

A washing machine that hums when idle usually has a control board issue. The board is sending signals to the pump when there's no water and no cycle running. Your electric meter is spinning, and that ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, snowmobile, boat or even a wall socket or a random AAA remote control battery ...

The final (equilibrium) of acidic and acidified foods must be 4.60 or less. Calibrate your pH meter before testing foods. Prepare and test 2 to 3 samples to ensure an accurate pH value. Using a pH ...

What if the ultimate key to humanity’s clean energy dream was an invisible giant hiding in southern France—so powerful it could lift an aircraft carrier, ...