#118 Building the PWM v2, part 4 of 5
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Uploader Comments (ZeroFossilFuel)
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because the housing is metal wouldn't the circuit short-circuit?
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Okay Z, I'm confused.. Do we need C7 or not. It appears on the diagram but does not on the video... Also there is a grey area on the top right corner of the layout pic, this is confusing too.. can you explain this please? Thanks for your work, this is great, well mostly, I cant find the artwork for PCB etching.. Help help!
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Ahhhh.....Nice!
pictures are so clear!
the text is thorough!
Man, how do you get so much done so quick?
It's going to be next week before I can get my HHometer? done!
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That hole was an "Ooops". Didn't need the extra terminal.
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Seeing the hole beside the red + 12v connector one would suspect it was/is for the black - connector shown in an earlier video however you sign and seal the box with that hole open and unoccupied. What is the intended use of that hole?
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Z! You didn't explain the .003 R12...
That is one of your great ideas ya know!
Or did I miss it?
BikoHatna 3 years ago
Please read the circuit description at
dub-dub-dub dot alt-nrg*org
ZeroFossilFuel 3 years ago
can you plz tell me why make a Pulse-width modulator? what are you going to use it for? do i really need one for my fuel injected car? i am going to be using a map sensor
elvisorme 3 years ago
Please read the intro and circuit description at
dub-dub-dub dot alt-nrg*org
ZeroFossilFuel 3 years ago
i wish you would have shown use electronic newbee's how to wire the mosfet. just a little confused on that part.
delvis11 3 years ago
Also in great detail in the photos posted at the web site.
ZeroFossilFuel 3 years ago