coil generator : tester of coils

[Tibuck19]

you can check files online http://www.gerber-viewer.com/

I use flatcam to open the Gbr files and export to .SVG then in Freecam I import the SVG and extrude the vector and export as STL, then I just run it on my 3dprinter. but it seems like a lot of work lol when you think it takes only a few seconds to use a laser printer and ink transform to a copper board lol Lucky I have other uses for it in mind.

[Tibuck19]

GBL copper bottom layer
GBR board outline
TXT routing and drill

Thank you KT, it really helped having a real physical one to compare with that im trying to do . here the results, and I feel I can improve by at least 15%. Have a look

[kt315]

you can check files online http://www.gerber-viewer.com/

[kt315]

GBL copper bottom layer
GBR board outline
TXT routing and drill

[Tibuck19]

Thanks you should of gotten my email. I hope im not spam worthy lol

[kt315]

email me [email protected]

[Tibuck19]

http://www.geotech1.com/forums/album...chmentid=44638

compare for what? i ordered just one batch. from this batch one pcb was soldered and demonstrated for GTers.
there is not mistakes if you mean mistakes. gerber files is not graphic files and how you open them, by what soft?
installed CAM350 to look just one sided primitive pcb?

Sorry I should of specified, the .gbr I would need the file and not a image of it , A file with just the traces and and holes for top CU layer, I want to pen plot it with the plotter I made, I would like to compare the traces with one ill pen mask and the actual board you had sent me a while ago.

[kt315]

http://www.geotech1.com/forums/album.php?albumid=103&attachmentid=44638

compare for what? i ordered just one batch. from this batch one pcb was soldered and demonstrated for GTers.
there is not mistakes if you mean mistakes. gerber files is not graphic files and how you open them, by what soft?
installed CAM350 to look just one sided primitive pcb?

[Tibuck19]

Kt, Would it be possible for you to post the Gerber file si I can try to pen mask a board and compare it with the one you sent me please. Thank you

[kt315]

album http://www.geotech1.com/forums/album.php?albumid=103

[kt315]

pnp and npn

[kt315]

npn vs pnp

E - emitter
B - base
C - collector

[kaligula]

Great quality of PCB, but I need help about value of electronic condensator and transistors which are npn and which pnp. I can't find nowhere on the posts those informations or electronic schematic

I found it on first post, now everything is OK

[kaligula]

Great quality of PCB, but I need help about value of electronic condensator and transistors which are npn and which pnp. I can't find nowhere on the posts those informations or electronic schematic

[kt315]

all tesoro coils do not have a cap inside, while i do not know lobo coil, no data.
whites xlt coil has a cap on rx and tx side.
if you have tx like colpitts generator you can take same cap or desolder this cap from detector board and tune with it.
you have to see sure a frequency of your detector.