- Posted by dingo27 on Tuesday 15 January 2013 - 21:10:09
...i could achieve - sparks that were getting out of toroid, not a breakout point! I played a little with that but next day i was not able to produce sam...
- Posted by Dark Horse on Tuesday 15 January 2013 - 19:19:27
...not be a problem at these low power levels, but a toroid and for that matter the break outpoint should only have 1 sharp edge, where the break out is ...
- Posted by Dark Horse on Tuesday 15 January 2013 - 19:19:27
...not be a problem at these low power levels, but a toroid and for that matter the break outpoint should only have 1 sharp edge, where the break out is ...
- Posted by MrFlatox on Friday 11 January 2013 - 13:06:43
...oorly coupled air core transformer with a ferrite toroid one, and it does not produces any sparks at all now... I am interested in your triggering tra...
- Posted by MrFlatox on Friday 11 January 2013 - 13:06:43
...e pieces glued together) over a palm-size ferrite toroid. Primary has only 1 turn and triggering is done by connecting the 0.1uF@780V cap to that turn...
- Posted by StormInABottle on Friday 11 January 2013 - 09:34:28
...r powers, so lower the frequency by using a large toroid and a big secondary (at least 4.5" dia) and you can get more out of your power electronics.
...
- Posted by cjk2 on Tuesday 01 January 2013 - 01:15:50
The toroid with the green wire is for the inductor for the buck converter. It is 65 turns of 10 AWG wire on a T300-2D powered iron core. It measures a...
- Posted by Physics Junkie on Sunday 30 December 2012 - 00:12:25
...r so I was able to properly tune my secondary and toroid as well as give the feedback circuit a test. The approximate resonant frequency is now 73khz...
- Posted by Physics Junkie on Sunday 30 December 2012 - 00:12:25
...e is a few details of my build:
-Secondary + toroid is 75 khz approx 1915 turns 30awg on 6" OD PVC. Toroid is 20" x 6.5"
-Helical Primary cons...
- Posted by Physics Junkie on Sunday 30 December 2012 - 00:12:25
...num tape and smoothed. It's actually a very nice toroid :-)
{e_FILE}public/1358207704_7267_FT148483_secondary_.jpg
Secondary, its okay, I c...
