A high voltage power source of 48V is required, to reduce the voltage drop in the cable. This project has a DC-DC step-up converter that can deliver the required 48V supply at high efficiency. The ...

The power supply on a computer transforms the alternating current from the wall outlet into a direct current flow that the computer's components can use. Testing the DC voltage output of the power ...

I lack a handy 70 V supply, but as will many people with a junk box, I do have a power supply from an HP printer that supplies 32 V at 1.5 A. I hooked it up, and then powered up the unit with its ...

There’s one limitation to the combo: the unit uses a switch to either power an attached TS100 iron, or act as a general DC power supply. It cannot do both at once.

You can't live without your smart phone charger. I understand that. However, the charger needs a DC supply. DC stands for Direct Current (this means that you can't say "DC Current" - that would be ...

DC racks have a long history- and if you are not currently using DC power distribution, it is pretty certain that you have encountered it in the past, and may still be using it every day - in your ...

This gives the DC current from batteries several advantages over AC power, including its reliability, as it mitigates the effects of power outages and acts as a ready supply of power.

Advantest launches the DC Scale XHC32 power supply for the V93000 EXA Scale SoC test platform. It offers 32 channels with an unprecedented single-instrument total current of up to 640A, enabling the ...

There's a lot to love about USB. The plugs are small and convenient. The cable can carry both power and data. Plus, USB is, well, universal. This is why ...

Figure 1 This is a feedback-stabilized power supply scheme. Typically, in power supply ICs (i.e. TI’s Simple Switcher) the only access you have to change V out is the inverting pin that controls the ...