We use Torkel 840's.... they do about 10Kw programmable form about 10v to 220v dc..! Steve -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of doug metzler Sent: 30 September 2011 18:02 To: Microcontroller discussion list - Public. Subject: [EE] inexpensive adjustable 0-12A current sink? I'm thinking something benchtop with an analog ammeter and a big set dial that I can use to test FET heat under different load conditions. I did some googling but I only found babies - 0-1A. Do you guys know of anything that might fit the bill? Unfortunately cost is a large consideration right now, but high accuracy is not necessary. for my purposes I'll be testing with 15VDC Thanks, DougM --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .