Quote from: synchro1 on April 19, 2017, 08:38:09 AM
@Tinselkoala,

Ponder on this:

"The unit for magnetic reluctance is inverse henry, H−1".

"Magnetic reluctance, or magnetic resistance, is a concept used in the analysis of magnetic circuits. It is analogous to resistance in an electrical circuit, but rather than dissipating electric energy it stores magnetic energy".

Ah HAH. Here we have it. Ponder upon this:  You forgot, or deliberately did not put, the "-1" as an EXPONENT. The INVERSE Henry is NOT A NEGATIVE HENRY. It is 1/H, not -H.  H^-1 is the INVERSE, not a NEGATIVE.

So here we have one root of your insane "Negative Henry". There is no such thing. There is, OF COURSE, magnetic reluctance which is expressed in INVERSE HENRY, that is, 1/H.   

You simply do not understand basic math, algebra, calculus or math notation, as this post of yours ONCE AGAIN proves. I love it when your googling refutes you so soundly and obviously.

Quote from: synchro1 on April 19, 2017, 10:11:13 AM
   Ampere = Coulomb / second

If a coulomb is a gauss, the magnetic field of the wire can be figured out in a flash.

But a coulomb is not a gauss. 

Do you think a mile per hour is a square mile?

Quote from: Magluvin on April 19, 2017, 10:25:29 AM
Well i believe you guys. It just seems odd that at resonance the initial scope shot showing unloaded regular coil as producing the highest output, yet loaded it is not the case and reacts oppositely, it seems.

Soo what if we have identically tuned tbf? I have 1 more roll of the flat 14ga. Gunna wind that up.

Mags

No, the frequency scans do not show that the unloaded regular coil produces the highest output, or at least the greatest induced voltage,  at the TBF "primary" coil's resonant frequency. Look again at the scan. In these slow scans, frequency is the x-axis, increasing from left to right, and the height of the trace is the "output" voltage. The CVR in series with the TBF primary is the Yellow trace and where it "pinches" to flatline is the frequency of its resonance, confirmed three different ways. But this frequency, as you can see, does not coincide with the maximum voltage induced in the "secondary" pickup coil. The maximum voltage induced in the pickup coil occurs at its own resonant frequency.

Yes, tuning the coils with added capacitance or by clever winding so that both have the same resonant frequency may have interesting effects. Then you have what is called "dual resonance" and this is frequently (haha) exploited by builders of solid-state Tesla coils (look up DRSSTC for some nice ones.)

Quote from: Erfinder on April 19, 2017, 10:42:49 AM

Resonance is an interesting subject, we are informed of it being a single frequency phenomena.....blah blah blah.... if we were to really align ourselves with the core message, Tesla's, we would be trying to establish this condition each time the inductance opposes change!  (this is when you are supposed to get up and dance....) This is new territory, uncharted, here who gives a shit about the single sine frequency as it relates to self induction and capacity of the system at the make, and at the break.....it does not apply, hell, capacity and self induction themselves are not what we are taught they are at these key instances!  I have been saying this forever, FUCK SINGLE FREQUENCY RESONANCE CONCEPTS! You people keep listening to the wannabe authorities and are missing the damn point!


Why is it so difficult to stick with what is right in your face....not a question.....fuck a charge....acknowledge and respect the induced and its relation to both self induction and capacity!

You all read the patent....good....you all studied the patent....great...but you are taking it at face value....not good...he gave you a capacitor, that is so fucking obvious....HELLO!!!  But not just any capacitor, this one is off the fucking chain.  Tesla was a master at misdirection, as soon as he gives you a holy shit moment, while he has your undivided attention, he immediately fucks you by instructing you to make a connection between the two plates, he sings you a lullaby, that's right, he sings your lazy asses to sleep as he elaborates on how  fascinating the connection is and how you gain proximity stress.....you take his word for it, wire the capacitor up and operate it like the inductor that it became......you do what he says because hey...it's Tesla...stupid....



As is, the coil is to be operated in an AC system.  The coil as it should have been presented would be operating in a pulsed DC system or an interrupted AC system.   Self induction, capacity and frequency are all related....till they aren't....  We are trained to limit them, they (the aforenamed) don't receive this training.... The LC you are looking for is series, but not for the reasons you are suggesting.  You do not want to neutralize the self induction (   but Tesla said....LOL.....) you want to neutralize the "negative" effects associated with self induction...lemme grab a straw or two here.......current limiting....maybe....that ties into time constants...maybe....

In the first part and that last part, are you hinting that if we pulse the coil we would see other or another freq that will show up that is not the res freq we have been looking at so far?

Mags

Quote from: TinselKoala on April 19, 2017, 10:53:51 AM
No, the frequency scans do not show that the unloaded regular coil produces the highest output, or at least the greatest induced voltage,  at the TBF "primary" coil's resonant frequency. Look again at the scan. In these slow scans, frequency is the x-axis, increasing from left to right, and the height of the trace is the "output" voltage. The CVR in series with the TBF primary is the Yellow trace and where it "pinches" to flatline is the frequency of its resonance, confirmed three different ways. But this frequency, as you can see, does not coincide with the maximum voltage induced in the "secondary" pickup coil. The maximum voltage induced in the pickup coil occurs at its own resonant frequency.

Yes, tuning the coils with added capacitance or by clever winding so that both have the same resonant frequency may have interesting effects. Then you have what is called "dual resonance" and this is frequently (haha) exploited by builders of solid-state Tesla coils (look up DRSSTC for some nice ones.)

i was talking about the 'Hey MH here is some magic' scope shot of using the regular coil as a pickup and flat line yel trace(at 200mv scale)