Bob Boyce PWM circuit / coil update

[tarmogr]

are you going to run your car on hydroxy or is it for booster?

[bulldogge1232000]

@tarmogr

unfortunately, There isn't enough room in my car.

Spike

[drumstick9000]

so how much was just the core for the transformer?

[bulldogge1232000]

It came from micro metals, they have a $50 minimum. But if you buy more than one, I think they were $38 + S&H

Spike

[angel2indigo]

@drumstick9000 50

[bulldogge1232000]

Thanks, I'll keep that in mind

Spike

[bulldogge1232000]

maituub

Yes, It's almost time to get back to work.

My employers were nice enough to send me to electronics school. And not just replacing resistors. Everything from writing control programs, To wiring 2300VAC motors, Trouble shooting and designing. And I'm very grateful. I've got about another month or two to go

Spike

[crackahcrackah]

How many cells are you gonna drive? I'm drilling plates now. working towards 60 cells total. Once I get that I can work backwards to figure out the primary windings. Secondary are finished. Efie finished. Gotta do some additional wiring on my car. DO NOT advertise this to people you can't trust once it's hooked up. We gotta spread the technology to friends/family 1st otherwise the ruling class will work to shut each of us down as they have others. Great work bro!

[bulldogge1232000]

I'm using 36 tubes, 16 inches long

Spike

[bartley440]

At what Frequency? Hz?

[bulldogge1232000]

I'm sorry man, I missed your second post. In answer to your question, 42,800Hz, 21,400Hz, And 10,700Hz. And you can push 200VDC, If you want.

Spike

[bartley440]

What the hell are you gonna do with that coil!! Is that a Flex Capacitor for Hyper Drive Time travel? LOL Just kidding! I'm looking for a PWM that can push 100 to 500v at 20k hz + Can you make one?

[bulldogge1232000]

The bob boyce circuit is basically a step up transformer, It take s the voltage from the inverter, Runs threw a bridge rectifier, turns it to 155vdc. Then one leg runs to the cell, the other leg runs threw the coil, And is bumped up 40 Amps, with a three phase carrier wave(sqare wave) piggy backing the signal.

Spike

[adrastea99]

Fucking great!

Now pass high amp current through it next to your favorite piece of technology

[bulldogge1232000]

I'm building it now :^)

Spike

[adrastea99]

Make a backpack version and go riding with it on the bus.

Whenever someone uses a cell phone with an annoying ringtone, or plays an annoying song too loud, SPIKE EM!!!!! (without earphones, otherwise their brain turns to jelly)

[carbednotch]

The hydrostar manual has an under-water coil which looks similar, but wound different to what you are making. You should check it out...

[bulldogge1232000]

I will, Always curious!

Spike

[carbednotch]

Very informative on the coil.

cool!

[bulldogge1232000]

Well, the problem I had was, not much info out there. So I'm trying to help that.

Spike