[dalekmoore2007]

Below i had 2 other 128 line videos i made a while back i had to display , so what i had handy here and what photos came out .
i used here just the original idea just the lap top to the mains transformer secondary winding's to modulate the cathode ...remember depending on which of the windings are on earth or output audio of the lap top the video will be either inverted or normal with no electronics doing this only magnetism varying current direction in the secondary coil effecting the primary a varying electromotive force i suppose in a positive or negative direction effecting the voltage to the cathode /