That's one HUGE cell!Ok in regards to this photo... assuming I had a capacitor with value of 11uF (the water tank cell)
No, that would put your initial resonating frequency somewhere around 48Hz.and an inductance, of oh say, 1H (to keep it simple) that would put my initial resonating frequency somewhere around 14khz.
Why don't you first try the circuit I modeled?
The question: If I were to say use 12V input, what type of FET should be utilized? I don't know what kind of voltage to expect at the gate... thanks
OK. There's already WAY too many variables in play here.The plates are 26 gauge 304 stainless steel, exactly 12" x 6". They are separated by the width[thickness] of 1 regular rubber band.
Construction:
One plate has a rubber band around the center
The other plate has two rubber bands, one on each end
The plates are squeezed together by 2 more rubber bands
Plain tap water is being used
Your cap meter might be OK. However, I think your cell measurement results are skewed by contaminants/construction materials.I measured the 11uF with a capacitance meter... it accurately measured a couple of electrolytic caps I had laying around too.
Patience, you're not even close yet. Let's figure out what your cell capacitance actually is.How could I can combine this circuit with a step up transformer(s) to get the high voltage I expect will be needed?
Take another look at the simulation. Note the value of the capacitor in the "cell". You've just told me that your cap measures 11uF, which I am certain is far higher than it's actual value. The "cap" in my simulation is 115nF, or roughly 1% of your measured 11uF. This means that the values I used in my simulation are not of much value for your particular situation.What size wire/diameter/number/core of turns would I need to get 2uH and 127uH?
I said it's not funny.Haha
OK, even if the plates were separated only by a sheet of distilled-water-soaked typewriter (printer) paper, the most they should measure is still comfortably under 1uH, even if you factor in a 20% margin of error.As for perfect measurements, there's no way I can tell you exactly the distance between the plates because I dont' have a caliper. I would guess about 2 mm. The rubber bands I'm sure are fairly non-conductive...
That's what I'm thinking, Ron_H.I haven't followed this thread religiously, so I may have missed this: Has the water-dielectric cap been tested with an ohmmeter? I suspect it doesn't need much contamination to be conductive enough to screw up the readings of a simple capacitance meter.
Or 11uF.That's what I'm thinking, Ron_H.
There is no way his "cell" could be 11uH.
Darn, we may have to take one the Sarge's strips away.Or 11uF.
This is one of our core disagreements though, it is NOT a weak bond. If it were life on this planet wouldn't be possible. What water is is an excellent solvent, it will disolve almost anything without be actually corrosive. It is a polar molicule, which means it has a plus and a minus side, which helps ionic bonds like salt (sodium cloride) desolve. The same reason a hydrogen oxygen flame has so much energy is the same reason it is hard to break the hydrogen atom loose again, it is a very tight bond, and oxygen is very reactive.The H20 molecule, being weakly electrically bonded, begins to bend and then simply falls apart. Not much power is consumed by the circuit -- in the perfect embodiment, no current flows between electrodes.
You are correct about pure deionized water being non-conductive. I worked with a 15,000HP variable speed motor driven compressor system that used DI water cooling for it's 144 SCRs in it's rectifier and invertor sections. We had to constantly monitor and periodically change out DI filters and water filters to maintain resistivity to 1meg/cm or higher as the water was in direct contact with the SCR heatsinks at 7,500volts and ground via the external fan driven heat exchanger.This is one of our core disagreements though, it is NOT a weak bond. If it were life on this planet wouldn't be possible. What water is is an excellent solvent, it will disolve almost anything without be actually corrosive. It is a polar molicule, which means it has a plus and a minus side, which helps ionic bonds like salt (sodium cloride) desolve. The same reason a hydrogen oxygen flame has so much energy is the same reason it is hard to break the hydrogen atom loose again, it is a very tight bond, and oxygen is very reactive.
I follow these thread in the off chance something new will happen. If I know something that can help I volunteer it.
Pure water isn't conductive in the slightest, and as far as I know electrolysis requires the water to be conductive. Could be wrong about that, but it is my understanding. I used to work on high power LASER systems that powered a xenon tube with 300VDC, all washed in pure water (refered to as deionized) to keep it cool.
Other sites say the same thing. It is true that nickel is magnetic, so maybe you are talking about a different phenomenon.[SIZE=-1]It is the nickel which modifies the physical structure of the steel and makes it non-magnetic. [/SIZE]
The plates of a capacitor will vibrate due to electrostatic attraction as the voltage across them changes.Ok I'm finding the same thing, but why is it then that a material composed primarily of iron and nickel (both magnetic) would not electromagnetize?
Perhaps the cavitation or acoustic vibrations of the electrodes are caused by something else, like the high voltage pulse itself?
Perhaps there are no acoustic vibrations, though I have heard reports and witnessed a loud ringing sound from some people's cells.
Wahoo