Successful TPU-ECD replication !

[Room3327]

@wattsup
You would be correct sir.

[elgersmad]

All of these one thing in common.  I've wound a few like them.  If you use the toroid winding as a secondary, and run a signal through it from a signal generator.  Use a dual trace scope.  Some of those were wound in a manner that you will see 720°+ phase as frequency is increased from zero to say 20MHz.  But, you have to watch the input trace and directly compare it with the output.  720° isn't possible without tweaking time.  I must have more than a dozen coils wound that way.  I almost went insane when I built an oscillator that used a tickler coil and a standard tuning capacitor.  I wanted to know if the oscillator was designed on a class A biased amplifier would first oscillate.  I knew that when I tune the frequency down from 20MHz to a point that the frequency drops, it's almost like first wave that should have started the oscillation shouldn't be there.

90° is the largest phase shift you can see from an inductor or a capacitor.  180° you can make happen with a transformer.  Any time you have an amplifier you have a slew rate delay issue that goes with coupling capacitors and want not.  But, a single stage via just a transformer.  The plastic monster does that.  I did the phase shift experiment on youtube some time back.

http://www.youtube.com/watch?v=8urDMzKGKV0

There are minor difference in these coils.  I tweaked this oscillator circuit to make a push pull transformer coupled circuit.  I used the toroid windings as the output for the feedback to the transistor because that is where the double or tripple advance, or double or trippled lagging shouldn't be.  In time there is an error in the output in respect to the input.  The phase shift doesn't belong there beyond 180°

http://www.tpub.com/neets/book9/35c.htm

I nicknamed it a Relativistic Error Amplifier, and I toyed with it in the milliwatt ranges.  I'd be afraid of 100 watt or greater system operating in the frequency ranges that generate ideal skin voltages on humans.  I would expect who ever did that to go insane.

My Youtube video is so hard to see, that all you windup learning is how to make the connections and what the coil looks like wound right.  It's messed up due to bad lighting.  Time is tweaked around that thing.  Not allot only about few uS at most.  But, it is enough to slip a few cycles through there that are beyond explaining.

[elgersmad]

The next time you find out that your computer settings are changed, try remembering the last time you changed them.  If it's your TV remote, check the time and date.  Then you'll see, that your memory went jogging in and through time.  But, only by about as much as you fiddled with it.

[Mannix]

Elgersmad,
Excellent post!

Steven and others have said that their watches were  screwed up!

[wattsup]

I was recently pulsing my FTPU mock-up and my TV remote memory kept going blank and had to reprogram it even with a new battery. Also programs on my computer would start up on their own. Happened around 2mhz.