thingmaker3
- Joined May 16, 2005
- 5,083
If you want to design and build your own driver for the learning experience, I heartily suggest reading Laszlo Balough's article.
You can also purchase driver chips.
You can also purchase driver chips.
Bill, in your schematic you're using an N-ch MOSFET with the source and drain reversed; ie: it's upside-down.I'm not sure if I'm using the FET correctly, and there is absolutely no short circuit protections, but I believe this will do variable frequency and variable duty cycle independent of each other nicely....
I believe you meant LF353 here. Maybe LM358?Use something like a LM353 for the op amp, which is a drop in replacement for 1458's, but faster.
It is wired wrong. Pin 5 will be above 13V or will be ground, depending on where you are in the cycle of the first half of the chip. To control duty cycle of the second half of the chip, you need pin 11 to vary, under your control, between 6 and 11 Volts.Would not the 1st pic I posted on page 1 at the top work, or did I wire it wrong?
31miles = 49.879kmI've got a buddy with a homemade HHO device on his Toyota pickup. It's only a 4 cyl. with a 4 speed but he did get a 31.5 mpg run out of it. No baseline to compare to tho so the juries still out .....
I don't think he wants to know.
What's fun is when he takes the output tube and sticks it in a bottle of soapy water.The resulting bubbles blow up like a firecracker! The strange thing is you don't see or feel anything like an explosion. No heat and with a cigarette lighter for ignition you're thumb's right in the bubble. No light to speak of altho it was daytime. A big bubble will snap so hard it'll make your ears ring.
Fun stuff.
SP
31miles = 49.879km
1gallon = 3.78liter
13.195km for 1 liter?!
without using the HHO generator my car also can get the same mileage
btw, we use SI unit in malaysia....
Please define the word "work" as used in the context of your claim. Some valid numbers would be most enlightening. Thank you.let this be a short note to other doubters out there....HHO is here to stay and it does work.......ok..
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by Aaron Carman
by Aaron Carman
by Jake Hertz