Flex
New Member
Hi everyone,
I am trying to make a circuit that will run almost any electrode for a browns gas generator. My knowledge of electrical circuits is somewhat limited, but i do have a residential wiring back ground that has gotten me this fare.
My main problem is finding a MOSFET and JFet that will work in harmony.
The electrode that i want to power pulls over 65amp's on 12v DC.
I intend to run the circuit at about 9kHz to 48kHz or 48kHz to 142kHz.
here is an image of the circuit I will start with.
**broken link removed**
If my math is correct that circuit can run 4.3636364 KHz to 48KHz, that is a nice range to start at for now. The driver and MOSFET are to weak for the electrode.
So i thought if i used a 2N2219A(driver) and a IRF540(MOSFET 28amp 100v 0.077Ohm), but the MOSFET smokes =( .
Keep in mined the circuit will be installed in a car and will have to be able to with stand the heat(yes I use heat sink for MOSFET all the time).
I know there are automotive MOSFET's and don't mined using them, But the price for each IC must be reasonable.
Thank you for your help, ^^
I am trying to make a circuit that will run almost any electrode for a browns gas generator. My knowledge of electrical circuits is somewhat limited, but i do have a residential wiring back ground that has gotten me this fare.
My main problem is finding a MOSFET and JFet that will work in harmony.
The electrode that i want to power pulls over 65amp's on 12v DC.
I intend to run the circuit at about 9kHz to 48kHz or 48kHz to 142kHz.
here is an image of the circuit I will start with.
**broken link removed**
If my math is correct that circuit can run 4.3636364 KHz to 48KHz, that is a nice range to start at for now. The driver and MOSFET are to weak for the electrode.
So i thought if i used a 2N2219A(driver) and a IRF540(MOSFET 28amp 100v 0.077Ohm), but the MOSFET smokes =( .
Keep in mined the circuit will be installed in a car and will have to be able to with stand the heat(yes I use heat sink for MOSFET all the time).
I know there are automotive MOSFET's and don't mined using them, But the price for each IC must be reasonable.
Thank you for your help, ^^