Hello all, If a capacitor is rated at 1A ripple current at 50kHz, is this a continuous rating based on power dissipation due to internal resistance? I'm designing a motor controller that should be able to handle peaks of 100A or more for fractions of a second and I'm trying to figure out what the capacitors can handle. Thanks -- Martin Klingensmith http://wwia.org/ http://nnytech.net/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist