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 ...

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 ...

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 ...

A 24VDC/4 amp model is the latest addition to the Logo! line of power supplies. The new model delivers up to 96 watts of power in a space-saving 90mm-wide housing. The addition complements existing ...

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 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 ...

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...

Picking up where we left off in Part 1, we need to explore some methods to mitigate problems caused by unpredictable ground currents.

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.