My first WFC/VIC

[HeairBear]

http://www.ibiblio.org/kuphaldt/electricCircuits/AC/AC_1.html

pulsed DC rectified = pulsed DC. No?   No DC is already rectified...

[alan]

http://www.ibiblio.org/kuphaldt/electricCircuits/AC/AC_1.html

pulsed DC rectified = pulsed DC. No?   No DC is already rectified...

I think he means when rectifying pulsed DC again, the signal doesn't change.

[supermuble]

I figured out what the confusion is. Someone said I needed to RECTIFY my pulsed DC. I was trying to figure what they meant because you cannot rectify a DC signal. DC signals don't need conditioning, we are either ON or we are OFF - at least in my situation. I am trying to create a pulse, no need to condition it.

I can't figure out why someone said I needed a bridge rectifier.... I don't need one obviously, since my spark module has a transistor that uses very low voltage to trigger. When it triggers, there is only thing it can do, it can shut on and off. The power that it puts out to the ignition coil NEVER changes. It is designed to trigger with full voltage no matter what the input voltage, or the input frequency is. However, as the frequency increases, the charging time of the coil is not sufficient to create a spark. The cut off frequency is about 500 hz. On a car you would rarely see over 300 hz even in very high speed applications.

[kinesisfilms]

Ok so I was not step charging. But what does this mean?

full wave rectified signal?

That must just be pulsed DC? That is what I had, exactly what I had.

hell no they are not the same!! google full wave rectification!! your pulsed dc is acting like an ac waveform.......full wave will create your unipolar pulse train you are looking for......here is the wiki link!!! LEARN DONT JUST CONFUSE THINGS!

http://en.wikipedia.org/wiki/Bridge_rectifier


come on now! this is like learning how to walk!

[kinesisfilms]

I figured out what the confusion is. Someone said I needed to RECTIFY my pulsed DC. I was trying to figure what they meant because you cannot rectify a DC signal. DC signals don't need conditioning, we are either ON or we are OFF - at least in my situation. I am trying to create a pulse, no need to condition it.

I can't figure out why someone said I needed a bridge rectifier.... I don't need one obviously, since my spark module has a transistor that uses very low voltage to trigger. When it triggers, there is only thing it can do, it can shut on and off. The power that it puts out to the ignition coil NEVER changes. It is designed to trigger with full voltage no matter what the input voltage, or the input frequency is. However, as the frequency increases, the charging time of the coil is not sufficient to create a spark. The cut off frequency is about 500 hz. On a car you would rarely see over 300 hz even in very high speed applications.

i said you need to rectify your PULSED DC!!! stanley meyer does this with an inductor and a diode to catch the emf released by the inductor and force it into hte cell creating a second pulse where the off pulse is I SAID IF YOU WANT TO SEE HOW STEP CHARGING WORKS TAKE YOUR PULSED DC AND RUN IT INTO A BRDIGE RECTIFIER TO LEARN!!! TO LEARN!!! and now your saying i told you to just rectify dc??? wtf does that even mean......i shouldn't even have to explain things like this, if your wave form is backwards your not step charging.....i was trying to show you how to get your waveform looking exactly like the patents....just so you COULD LEARN.....in order to step charge you need a full wave rectified signal.....just look at the patents.....you cannot charge a wfc with pulsed dc it will never reach higher voltages.....it will just charge on the on and discharge on the off.....you want an on on on on on on on off signal so it will charge on every on and discharge on every off.....HENCE HTE GATED UNIPOLAR PULSE TRAINS.....why am i explaining this??? this is common knowledge.