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Showing posts with label dc motor analyzer. Show all posts
Showing posts with label dc motor analyzer. Show all posts

Saturday, November 7, 2009

Colloidal / Ionic Silver constant current - Part 2

Part 2

This is the AC version parts:


AC version soldered.

AC version put in a cottage cheese container. Notice that it puts out a max of about 39 volts with no load.

Here I started with a very clean jar and some 99.99% pure silver Canadian maple leaf coins.
Well, I did some experiments with just the AC constant current and decided I didn't like it. It didn't seem very efficient even after running all night. I decided to add a full wave bridge to the circuit to make it a DC output. At that point it was running at 0.5 mA.
This worked much better. It starts with a higher voltage and maintains a constant current. As the silver ions go into the distilled water, the resistance drops. This means the voltage has to drop just to maintain constant current. On one batch it started at about 9 volts and on a different brand of distilled water it started at 28 volts. That means the second batch's water was way more pure, even though they are both distilled.

Here is a pic showing the new DC version running for a bit.

This shows the oxide layer forming on the negative coin.

I had to take it out and wipe it off about once every hour or two. It seemed to take a little less than 1 hour for every ounce of distilled water. About 45 minutes per ounce. A small 4 ounce glass would take about 3 hours and a big 16 ounce mason jar takes about 12 hours. But, you will want to stir it every so often. I just stirred it when I cleaned the oxide off the coin.

I would "cook" it until the voltage output dropped to about 3 to 4 volts. The water would still be perfectly clear. But after a few days it would turn a amber color. I also would filter mine through a non-bleached coffee filter.

Here is a batch after sitting a few days. The jar was wrapped in aluminum foil to keep the light out. (Since this batch and switching to 45 minutes per ounce at 0.5mA, the water stays clear indefinitely. ) This picture shows what happens when cooking for 7 hours when it should have been about 3 or 4 hours. Although it did take a few days to turn amber.

That is a laser being shown though the liquid. This effect is the tyndall effect and it works even when the water is still clear. If you try it with just distilled water you will not see the laser path at all. So this is a good way to test as you are getting close to being done. And you can see something is happening because the voltage is steadily moving down.

Remember that the higher the voltage starts at, then the more pure the water. But if you take the same water and use different sized pieces of silver like silver wire instead of coins, then the voltage will change as well. So, if you are consistent, you can compare different water qualities.

I found that drinking it doesn't seem to help as much as gargling it and swishing it around in your mouth. Once it gets in your stomach, the ions interact with the stomach acid and form silver chlorides. The suspended colloids (about 15% of the solution) will go into your bloodstream. But gargling it gives you a much better absorption. You will need to gargle for 2 to 3 minutes and 3 times a day if you are sick.

Another great way is nasal spray. You can get a dark glass bottle and nasal spray top at most health food stores.

The other way, probably the best, is to use a nebulizer (ultrasonic). I haven't tried this though.
Let me know if you try this and what your experiences are.

thanks,
Richard


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Tuesday, August 18, 2009

Video of Motor analyzer update

Here is the video showing it in operation. Remember, if you purchased this in the past then this is a free upgrade.

Thursday, August 6, 2009

Update on DC Motor Analyzer

Most of you are aware of the DC motor analyzer program I wrote. I have been in the process of upgrading it to visual basic dot net. The old version was written in vb 5. As you can see, in the picture above, I've added a few things.

Now you can select Motor1 to Motor3 and hit save for future use. You can also select it and hit load. This is great for comparing a few motors and configuration settings.

I've also added an efficiency setting. The older program defaulted to 30 %. This is really handy for more real world applications. For instance, the blades may be 30% efficient, but the motor may only be 50%. In that case, set the efficiency field to 15%. In other words, it is an overall efficiency measurement. Everything except voltage drop. That is handled separately.

When you move your mouse over the chart area it now displays watts and amps.

I've also added a field in the bottom left to show the wind speed that battery charging starts. If you set it up to start charging at too low a wind speed and you don't have enough torque, then you will get an error now.

I have a few small changes to make and I still have to get the print function to work. But it will be available sometime in the next couple of weeks. Any customer that purchased the older program can upgrade to this version for free. You will just have to send me an email and the date of your purchase.

If you don't have the older version but would like to see it operate, you can see some of my older videos on youtube. You can also see a video of the updated software there as well. It doesn't have all the changes yet because I made the video yesterday.

Richard