[The following text is in the "ISO-8859-1" character set] [Your display is set for the "US-ASCII" character set] [Some characters may be displayed incorrectly] Hi All, Does anyone know of or used a high frequency alternator as a source for a TC? I would think a 10-50KHz machine would be doable. Are there many TC out there that are under 50KHz? Just thinking out loud. Dave