Quote:
Originally Posted by Qiaozhi
Your coil looks higher up than the original Alonso PD, and the ferrite appears to be placed in the null line (as described in Chapter 14 of ITMD). Is this correct?
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I use scale via photo ( for example attachment pic). In this case i have false dimensions +/-2-3 mm. After study some photo's inside PD-Alonso, before start build omega-coils etc, i am sure for results and real dimensions using my PD.
...and the ferrite appears to be placed in the null line (as described in Chapter 14 of ITMD)
I have not your book, but feritte is not placed in the null line.
Please remember my old message, we have ONLY a "magic place". In this place, output feritte-coils has only 0,1-3mv output signal. For this results, i use a micrometric moving system and ofcourse need fine null omega together (move -null omega and again). This point is very difficult. We need repeating tests, before protection this place
Regards