Low-cost electric supercharger improves driveability of small engines 48-volt system delivers some hybrid benefits at lower cost 48v system will coexist with existing 12v power for years The tipping ...

USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the ...

A new breed of processors is evolving, using low-power laptop ideas to keep the heat down and the gigahertz up Server designers are in two minds about power. The power they talk about in adverts is ...

The circuit has been designed to produce a power supply that will generate 30 volts with 2 A current by utilizing the MC1466L integrated circuit with the aid of multiple Darlington transistors.

Chevrolet is harnessing the power of the sun to install solar-powered electric charging stations for its Volts at dealerships in North America. The Green Zone initiative will generate electricity ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

USB-C eliminates proprietary barrel plug chargers that we’ve been using for laptops and myriads of other devices. It fights proprietary phone charger standards by explicitly making them non-compliant, ...

This 12 Volts transformerless power supply take advantage of the fact that a Zener diode is also a normal diode that conducts current in the forward direction. During one half wave, the current flows ...

I'm sure there is a spec somewhere (VESA or something) but here are a couple of references. Power is watts = volts * amps. Even though there was a +5V pin on a VGA connector, it may not be suitable ...

There could be many situations where charging your phone is highly inconvenient. Or, you can listen to music by connecting a device through Bluetooth. In both these scenarios, using the convenient ...