TESORO GOLDEN SABRE

[silverdog]

that may depend on the particluar board version you are using
I have this layout, it may help

[Biogas]

that may depend on the particluar board version you are using
I have this layout, it may help

THX Silverdog, I try it!

[Biogas]

Hi!

I have tested the coil calculator with this datas:

RX

inner radius 126 mm
wire: 0.25 mm
number of turns: 107

And I get: 6.035 mH

but in TGSL_101 _PART1_pdf I see 6.5 mH

Why is it different? This coil calculator ideal just for mono "O" coil (DON'T DD coil?), or, I made a mistake?


http://www.geotech1.com/forums/showt...oil-Calculator

Please, clear up this problem!

THX

[Davor]

Not a problem at all. Just go for it and don't bother much about tolerances - you are not working on treadmill and no one is going to judge you. If you miss by + or - 50% no big deal. In worst case scenario you'll compensate it using different values of capacitors.

Just go for it

[Biogas]

Not a problem at all. Just go for it and don't bother much about tolerances - you are not working on treadmill and no one is going to judge you. If you miss by + or - 50% no big deal. In worst case scenario you'll compensate it using different values of capacitors.

Just go for it

Thank You!

If I understand correctly, only show quasi an approximate result (+ - 50%)!?

I tried again, and it came out: 8.753 mH...

[Biogas]

when I see it the TGSL-EDU version haven't ground potmeter? (just: sens, disc, and all metal switch)

[silverdog]

when I see it the TGSL-EDU version haven't ground potmeter? (just: sens, disc, and all metal switch)

Found my TGSL-EDU picture, Ground pot is pcb pot (bottom left) - you can replace it of course with external pot

[Biogas]

Hi Silverdog!

Thank you very much the picture! But I dont understand the explanation: where is the connecting points for the ground ballance external pot?

THX

[silverdog]

Hi Silverdog!

Thank you very much the picture! But I dont understand the explanation: where is the connecting points for the ground ballance external pot?

THX

Like this ?

[HECTOR]

Like this ?

[ATTACH]21397[/ATTACH]

I don't think the third wire is needed on the CW side.

[silverdog]

of course not that pad is not connected - it was drawn to show where the existing pot is on the pcb
I should have left the third wire off

[Biogas]

It is perfect, thank you!

[Biogas]

Hi evrybody!

The TGSL-EDU version have on/off swich or pot?
If yes, wich is it?

Thank you!

[peterr88]

THX Silverdog, I try it!

[Biogas]

Pot

Hello!

The ground potentiometer is what value? 100 k Lin?

The sens potentiometer is it the 100 k or is it the 10k?

Thx