‰  NOW 5 WPM  ‰  TEXT IS FROM FEBRUARY 2020 QST PAGE 68  ‰

HACKING A 12 V INVERTER FOR 170 V DC INPUT  FOR THE EXPERIENCED HACKER,
HOWEVER, IT SHOULD BE POSSIBLE TO HACK INTO AN INEXPENSIVE 12 V INVERTER
AND FEED IT FROM A 170 V DC INPUT SOURCE.  THIS IS BECAUSE ALL MODERN
ƒ  QST DE W1AW  ‰
INVERTERS SWITCH 12 V AND DC/DC TO 170 V DC INTERNALLY AND USE ANOTHER DC
SWITCHING CIRCUIT OF HIGH POWER MOSFETS TO PULSE WIDTH MODULATE THE 170 V
‰  END OF 5 WPM TEXT  ‰  QST DE W1AW  ƒ