Their benefits are such that it’s become surprisingly rare to see a traditional linear power supply with a mains-frequency transformer and rectifier circuit, so [ElectroBoy]’s dual voltage PSU ...

How many integrated circuits do you need to build up a power supply that’ll convert mains AC into a stable DC voltage? Would you believe, none? We just watched this video by [The Current Source ...

A system that converts AC current from the wall outlet into the DC currents required by electronic circuits. A computer power supply converts AC into multiple DC voltages. For example, 12 volts is ...

Power outages still impacting Texas Tech campus as students arrived back after spring breaking following fires and explosions ...

These could be batteries, solar panels, or a power supply connected to the mains - anything that can provide power to our circuit. A wire from the cell can then be connected to a component like a ...

A power tip that discusses how to address highly integrated USB PD charger design constraints with a self-biasing circuit.

A power outage is affecting parts of the south and west sides of the Texas Tech campus, according to a TechAlert! sent out Monday morning.

and the power adapter is the external part of the power supply for a laptop. The additional DC voltages are created by internal circuits. Desktop computer power supplies are in one internal unit ...

Do you want to power a group of lighting LEDs? Here we present a handy solution to provide extremely accurate and stable ...

There’s no agreed-upon definition for a “rugged” power supply. As a result, take care to check the mechanical, environmental, ...