Sean Breheny wrote: > Hi Dave, > > The problem is that I am just laying out the board now. I need to > determine how much inductance to expect. I guess if I had to I could > hack something up to make some measurements, though. > > Sean > > On 2/7/07, David VanHorn wrote: > >>> Any ideas? >>> >> Tie some reasonable C across it, and measure ringing frequency, and solve >> for inductance? >> -- >> http://www.piclist.com PIC/SX FAQ & list archive >> View/change your membership options at >> http://mailman.mit.edu/mailman/listinfo/piclist >> >> For 50A currents, be sure to specify 2-ounce Copper, rather than standard 1 ounce. It will make a tremendous improvement in your ability to handle 50A. --Bob -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist