If you are afraid of back surges from coil. Use a fast diode (This
free wheel diode should be present anyway). If it is still not enough,
you might consider also to have 2 distinct power supplies: One for the
control and one for the high voltage galvanic protected. Mosfet
intrinsically gives a very good protection from its gate. Normally a
driver of the gate should be used to insure fast loading/deloading of
the mosfet's gate.
Arnaud
Quoting Jack Cole <[email protected]>:
Arnaud,
Thanks for your feedback. I have seen the page you are referring to
before. I would be hesitant to use the circuit outlined in that as it
would seem likely to allow back surges that would damage the controller.
I'm certainly not claiming anything groundbreaking here. It is just a
piece of the puzzle for a control system.
Best regards,
Jack
On Tue, Mar 26, 2013 at 5:49 AM, Arnaud Kodeck
<[email protected]>wrote:
**
There is nothing special here. Every gasoline car engine has it. Or am I
missing something?****
** **
In 5 min googling, I find this
http://christian.liljedahl.dk/guides/arduino-spark-plug****
** **
This circuit is far more reliable.****
------------------------------
*From:* Jack Cole [mailto:[email protected]]
*Sent:* mardi 26 mars 2013 11:18
*To:* **[email protected]**
*Subject:* [Vo]:Android Controlled Spark Plug Driver: Universal LENR
Reactor****
** **
The following may be of interest to some interested in LENR and hobbyist
science.****
** **
http://www.lenr-coldfusion.com/2013/03/26/android-controlled-spark-plug-driver-universal-lenr-reactor/
****
