could we use a pwm and spdt ssr to control the pulses
the ssr is kinda pricey
http://www.newark.com/amperite/12da-ahdfa/solid-state-flasher-spdt-10sec/dp/28B472
but it is adjustable, no pwm needed

Quote from: forest on September 13, 2012, 03:28:35 AM
I understand you Mags. I have a dreams with working devices and everything is easy but then I built them according to description from my dream or imagination and I don't know how to power them.
Now they are laying (some even for for almost 2 years)  on my shelf...


My advice is : build Jack NoSkills transformer setup. I'm in the process of making it, because it can show the principles my other devices operate as well : two or more resonant circuits operate in non disturbing manner : one is a "kicker" for the other which is the "output". Unidirectional energy transfer.

I would like to see more before I get out of my bench of many projects. ;] I just got a bit turned away as JkNo first considered what he had shown as possible OU, but others didnt see it in their setups. So then it progressed to different input freq, and la dee da...

So Im guna wait on that one. 

Thinking about Titos 'tail' comment at work today. Some things started comming to mind....


"tail'  Well, it must be a coil that is only connected at 1 end. Tail. 1 connection the other end free, not connected to anything.

Now if we have a coil such as the one I made or like what is shown in the Utkin file, opposing coils joined (connected) in the middle, where we have only one half of the whole connected to our circuit at both ends, while the other coils end is free, open, no connection, then we could say that one coil, the one connected to the circuit at both ends is the 'current' side of the 2 coils, and the open coil, only connected in the middle, is the 'voltage' side. So the one connected to the circuit has current because it is connected at both ends to our circuit, and the other open coil probably has higher voltage 'across' it because it has no load. So its voltage would probably measure higher than a voltage measurement of the fully connected coil, as it is loaded, with our circuit.

So maybe this is what is meant when it is said that one side of the coil is current and the other, opposing coil, volts.

I can only imagine that the open opposing voltage coil, has some affect on the goings on with the current coil, while in operation.  Whether its electric fields, or just the fact that the volts coil might have the ability of injecting its HV into the current coil with its 1 end, and most likely HV like a Tesla coil, ignition coil, etc.


Doesnt seem like it would work, but I dont know yet. Just ideas of trying to make some sense of it all and maybe im making a connection.

Will think more on this and try some things. 

MaGs 

Quote from: Dave45 on September 14, 2012, 07:19:33 AM
Conversion is not really the problem its the cost, a dc motor with enough horsepower is expensive then all the other components.
I wonder if the ac motors they use on oil wells would work there will be alot of them on the market soon 
That was not nice Im sorry 

Unless you need lots of HP, the 9in NetGain motor can be had for $1500 or less. A good programmable controller bout $1200. Then batteries. Depending on your wallet, $2000 to $60,000.  $2000 will be lead acid deep cycle and about 40 to 60 mpc miles per charge all the way to a 200 mpc lithium pack.

The last big cost will depend on who you know. The transmission mounting plate. They are readily available for some cars and near 700 to 900. But if you know a machinist, you can save on that part.

If it costs $6000 for the basic parts to build it, and I can save 2 to 3 grand a year vs pump gas, the install could be paid for in a few years.

I have a good grip on gas vs electric. Experience with the bikes and studying for the car build for some years, I am definitely pro electric. 

Heck the got a 13in motor with a drive shaft universal and ya get rid of the tranny and go direct to the drive shaft. These cars drag race. ;] But im just looking for decent transportation without having to break the bank at the pump.

2 Harbor Freight $150 45 what solar panels could charge my bike full in 1 day. So ya have 2 sets of batteries, so that day riding is not interrupted.  That is if electricity becomes unaffordable. ;]  Right now a full charge is about 12 to 15 cents for 20mi. Bang bang.

Mags

Hmm we could cut cost by getting rid of those heavy batteries 
I think Im going to us a regular spdt relay and a pwm, with this setup I should at least be able to see if Im going to get the effect Im hoping for, I can always go solid state later.
Its time I got busy
dave

Oh I watched this vid http://www.youtube.com/watch?v=ynLNZ9WjWSU awesome, if youv ever wondered about the Zodiac watch this vid, it starts out slow but gets very interesting

I said once that the coil configuration could be wound on a toroid, but after looking at the gear representation (fig.4) there would have to be changes made.
Still studying, bought the spdt relay today, finally figured out the pin layout
I'll get around to testing soon

dave