TL494 Home › Forums › CQ HAMRADIO forum › Projects, Mods, Fixes and Add-on's › TL494 This topic has 1 reply, 2 voices, and was last updated 17 years, 11 months ago by Anonymous. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 23. July 2007 at 17:53 #11042 Reply AnonymousGuest Hi, I have a few pieces of TL494 at home. Can anyone advise me on how to connect the power source to use this circuit?? best for larger performance. 29. July 2007 at 17:18 #11938 Reply AnonymousParticipant Try google … should : http://www.kutil.borec.cz/tl494/menic.html Author Posts Viewing 2 posts - 1 through 2 (of 2 total) Reply To: TL494 Your information: Name (required): Mail (will not be published) (required): Website: Visual Text Fill in the correct calculation for verification 42 − 34 = Submit