Single-phase motors are common in many industries and can be found in blowers, pumps, fans, lathes, and numerous other types of equipment. Single-phase motor failures or malfunctions can often be ...

It is a well-known reality of rescuing certain older electronic devices that, at some point, you’re likely going to have to replace a busted capacitor. This is the stage [Kevin] is at in the 3rd ...

Capacitors fail. It’s what they do. Aluminum electrolytics caused my monitor power supply to fail. A failed capacitor took down Paul Rako’s air conditioner. This is a story of how two burned ...

As we mentioned at the end of last month's motor quiz, we are focusing on HVACR motor troubleshooting specifics. This month we will discuss troubleshooting if the motor isn't rotating; next month we ...

Regular readers of Hackaday are intimately knowledgeable about old electronics, and whether it’s about that old oscilloscope sitting in the pile of other oscilloscopes, or the very rare vintage ...

They should have at least sacrifice one capacitor, testing its polarities before soldering the whole roll of capacitors on the motherboards... Because if one is wrong polarity meaning the whole roll ...

The aluminium capacitor is a common feature of power supplies, since it is the most suitable for functions such as energy storage and low- or high-frequency filtering. Unfortunately, aluminium ...

Intel’s high-end 12th-generation Core processors use a lot of power and generate a lot of heat, but Asus’ ROG Maximus Z690 Hero motherboard takes things to the next level. A “potential reversed memory ...