USB Powered Gadgets and more.. » Power for USBUSB effects your everyday life. It really does. We'll show you how.How Good Are Bus Powered USB Devices- January 11, 2008 How good are bus powered USB devices That&8217;s a good question and the answer depends upon the device and the application. To start, let me summarize situations products you could find problematic. From here we can determine what &38; when &8220;bus power&8221; is best. Most problem situations are with USB devices which require a heavy ...http://www.getusb.info/how-good-are-bus-powered-usb-devices/ |