Battery-powered op-amp applications, such as those found in automotive and marine equipment, have only a single available power source. Other applications, such as computers, may operate from the ac ...

The input transformer is likely to be the most expensive part of the entire project. As an alternative, a couple of 12 Volt car batteries could be used. The input voltage to the regulator must be at ...

PC builders and hobbyists looking for a white power supply for the next build may be interested in the new Phanteks All-White AMP 1000W PC power supply (PSU) unveiled this week. The all-white 1000 W ...

The lab power supply is an essential part of any respectable electronics workbench. However, the cost of buying a unit that has all the features required can be eye-wateringly high for such a ...

The Marantz AMP 10 is a 200 watt x 16CH amplifier utilizing the ICE Edge Class D topology with a custom built SMPS power supply. I put the AMP 10 through exhaustive bench tests to gauge its ...

What you need to know before buying a new PSU. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.