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Registered Member #2893
Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
So I pulled a "superflyback" from a TV. It's pretty dang big. I need to build a ZVS driver to test it out. Already found the internal primary and the HV ground has its own wire. (thin one in back)
Registered Member #1225
Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
*shoves a fist up PayPal's nostril*
I am having problems with paypal aswell .
As for ZVS parts... If you can get a bunch of boards from TVs you could find the parts to make one. This monitor i have has 4 irf640's, tons of fast diodes (which you can find on every monitor and TV that uses semiconductors), plenty of resistors (even enough to parallel for the higher wattage resistors), and inductors that would either work, or that i could rewind to make work.
TV's rarely have more than one power mosfet, if any at all.
Then again, i have at least 20 circuit boards from TV's and monitors, so you may not find a board with suitable parts. But, you should at least get the inductor, 10k resistors, and fast diodes for the ZVS driver from a circuit board to save money.
When i get a circuit board, i usually spend at least half an hour finding the datasheets for the components. I am a die-hard datasheetcatalog fan
Registered Member #2893
Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
Every datasheet I look up goes into a folder in my documents. I typically get parts from pcbs as well, but I can't do any mass soldering at the moment --my blowtorch is somewhere along the I-90.
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Superflyback
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