tag:blogger.com,1999:blog-3030619748984253626.post6264966570561866641..comments2024-02-27T05:20:14.553-08:00Comments on Karosium: Hot wire glass bottle cutterUnknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-3030619748984253626.post-75214623889946935342010-03-23T04:56:36.822-07:002010-03-23T04:56:36.822-07:00You need to add some kind of load to the 5V rail. ...You need to add some kind of load to the 5V rail. A big resistor will work. You just hook it up between 5V and GND. (+)--[ 10Ohm 10W ]--(-)<br />It will get hot, this is normal. You may want to select a resistance value to make sure it doesn't get too hot and set something on fire and/or you may want to cool it.<br />See here for more info: http://web2.murraystate.edu/andy.batts/ps/powersupply.htm<br /><br />If you have some really old HDD or something you may be able to use that instead.Viktorhttps://www.blogger.com/profile/08123118383316924219noreply@blogger.comtag:blogger.com,1999:blog-3030619748984253626.post-19561480015973631942010-03-23T04:41:38.145-07:002010-03-23T04:41:38.145-07:00Can you draw a shematic for 5V rails with resistor...Can you draw a shematic for 5V rails with resistors?<br /><br /> -----------[10W]---> (-)<br />[ 5V ]<br /> -----------[10W]---> (+)<br /><br />That is correct?runciohttps://www.blogger.com/profile/13907674796753795896noreply@blogger.com