This article explains the impact a DC-bias power supply can have on an operational amplifier (op amp) being used in sensitive analog applications. The impact of both power-supply sequencing and the DC ...

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 ...

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 ...

According to Marantz, the amp modules and HDAM boards in the AMP 20 are identical to those in the AMP 10, though the internal layouts are slightly different, owing to the different channel counts and ...

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 ...

Power supplies are a frequently misunderstood—and overlooked—PC component. Many users choose a PC power supply based on total wattage alone, assuming that higher is always synonymous with better.