In the dark corners of your attic shelves or the depths of your desk drawers likely sits a collection of defunct laptops, cameras, and gaming consoles. The phone you may be reading this on will ...

Abstract: Electronic ballasts need a protection circuit to prevent high voltage and/or current stresses on circuit components in the case that the fluorescent lamp fails to be started or comes to the ...

This article begins a series of tutorials related to the QSPICE software for electronic circuit simulation. With the help of theoretical and practical examples, you will gain knowledge about the ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Abstract: An ignition circuit is proposed for the electronic ballast of high-intensity discharge (HID) lamps. The igniter can be integrated into the bridge inverter by commonly using the power ...

Electronic ballasts for fluorescent lighting deliver high efficiency and long lamp lifetimes. A new and simplified control circuit demonstrates complete control of the ballast, including all necessary ...

With the eOC (electronic open circuit) hydraulic architecture, machine manufacturers can take full advantage of their mobile machines. The Rexroth eOC portfolio includes software and hydraulic ...

With all of the excitement surrounding LEDs these days, one might say high-intensity discharge (HID) lamps are out of the limelight. But though LEDs get most of the headlines, HID sources are still ...

Harmonic distortion is created by electronic circuits that draw current in short pulses, such as variable-speed motor drives, personal computers, printers, electronic ballasts used in lighting ...