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 ...

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 ...

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 ...

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.

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.

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 ...

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 ...

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 ...

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 ...

Residents can report power outages to their respective utility companies, listed below: Baltimore Gas and Electric (BGE) 1-877-778-2222 First Energy (Potomac Edison) 1-888-544-4877 ...

Featuring 14 fully isolated outputs, with a range of high-current options to optimise your ‘board. Some pedals need more juice than others. Your common or garden variety overdrive pedals and and ...

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 ...