Mark E. Skeels wrote: > This design is a battery charger/discharger and the discharge portion=20 > of the device will dissipate around 100W-120W with both channels on. >=20 > It is designed to give a measure of capacity of battery packs. >=20 > The users expect it to handle a relatively high amount of power. >=20 > It's not even close to green. :-) It could be, if you were to pump the energy back into the power line, rather than just dumping it as heat. -- Dave Tweed --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .