-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Monday 10 November 2003 17:12, Lamar Owen wrote: > order of 30-35 kilovolts DC, after being stepped up by the flyback ..... > main resonance, and many produce extreme voltages and currents at other, > secondary, resonant points, typically at one of the harmonics of the main Thanks for that explanation Lamar, it was clear and informative. It sounds like these horizontal circuits are black art. I hope then that for all monitors with microprocessors, it will not allow that part of the circuit to see horizontal syncs which are not inside the flight envelope of this horizontal HV circuit. > If you would like the long explanation, let me know. :-) I don't feel cheated by the short explanation :-) - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE/r9aVjKeDCxMJCTIRAr4yAJ9+QP9UYYHXJk0fPLjymmEJNn7JVwCgmBvv XmxCSeaxNBiw+3AVrF3AXQU= =gknm -----END PGP SIGNATURE-----