Calling all serious TPU builders

[aragox]

ok , did some measurements,I plugged the gen directly to the coil, now we have a regular LC Circuit.you think...

Step1: 3vpp SQ no DC components, 10% ratio, the output on the cap is :
-from 1hz to 10khz  Out =in as an image of the input signal, but goes down in amplitude as we approach the 5-10khz
-and 10khz to 20khz the signal is reduced to zero!.

Step2: 3vpp SQ with 1.5vdc 10% ratio, the out is:
-below 10khz the out = in as above
-10khz and up we got a straight line at 1.5vdc

so if  dc show up at the input it is transferred to out directly that's all

the mosfet configuration gives some realty different results!
BTW I did not see ANY resonance freq on the whole range!

I am back on the SM open frame configuration TPU, I did increase some number of loops coils, I got more currents on the output by cop2 when the out is in short cc. the input current does not change at all.
very promising!
later
E

[aragox]

I just noticed my last post I made a typo mistake the range is 10khz to 20Mhz not 20khz.
sorry
E