On Tuesday, February 11, 2003, at 08:10 PM, JAS wrote: > How much power (Apmeres) does an iMac RevB but out through USB port? > > Is there a way to measure this, smomeone already done this? >
It's primarily a data transfer system. It can be measured, however, it takes some pretty specialized test equipment. Go to the http://www.usb.org site (developers) section for more information than you ever wanted to know. The nominal bus power provided is 500 milliamp. If a device requires more power it will have an external power supply. Just as there are multiple versions of firewire there are now multiple versions of USB. Jack Russell -- The iMac List is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Refurbished Drives | - Epson Stylus Color 580 Printers - new at $69 | & CDRWs on Sale! | Support Low End Mac <http://lowendmac.com/lists/support.html> iMac List info: <http://lowendmac.com/imac/list.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/imac-list%40mail.maclaunch.com/> --------------------------------------------------------------- >The Think Different Store http://www.ThinkDifferentStore.com ---------------------------------------------------------------
