> Trying to figure out a way of getting a 60Hz supply to test the > transformer before I complain to the transformer manufacturer. I > thought about 12V or 24V to mains inverters, but everything available > here seems to be fixed 50Hz. Would also need to be a sine wave for a > proper test, and with 100VA or more I could test my complete product. > > Ideas? I haven't tried it, but how about a sig-gen into a sub-woofer amp driving into the low voltage side of a transformer. Steve. ========================================== Steve Baldwin Electronic Product Design TLA Microsystems Ltd Microcontroller Specialists PO Box 15-680, New Lynn http://www.tla.co.nz Auckland, New Zealand ph +64 9 820-2221 email: steve@tla.co.nz fax +64 9 820-1929 ========================================= -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist