Delta Pulse

[jap]

Hi Nikolov
The 2 coil 1x1m square , 32cm are same L...mh
best time
j.

[Nikolov]

yes they are same, what round coil is your advise for delta pulse 28cm maybe?? or.....
1x1 is huge for operating I want something small

tnx

[jap]

Hi Nikolov
use Coil Calculator by Qiaozhi its good tool.
http://www.geotech1.com/forums/showt...oil-Calculator
-small coil for small ,start 23cm coil.
best time
j.

[pigeon]

no szucs_g. p6 and p7 that i show on pcb and schematic use for lcd

I attached some file for that lcd.I have delta pulse dircriminator lcd circuit too .i can upload here if you want

freedan3d

Hi all

It is possible to use the original lcd discrimination for delta pulse klasik if so can you give me location of p1/p2/p3/p4/p5/and p9

Thank you very much

[pigeon]

sz, can you draw these points A...E on the schematic? tia

hi

please where's the emplacement for r50and r51 in the pcb

thank you best regards

p.

[jap]

Hi pigeon
a schematic that U need it .
best time
j.

[kt315]

hi

please where's the emplacement for r50and r51 in the pcb

thank you best regards

p.

hello, its are absent at the Turkish PCB.


yours

[Freddy67]

Hello to all

What are the two straps? According to the diagram, they are connected to the + and - E. Is this correct?
All photos there is no visible connection.

With my thanks and greetings.

[jap]

Hi Freddy67
Yes,,,two are OK
best time
j.

[Freddy67]

Hi and thank you very much Jap.
It was to be sure.
Enclosed the circuit Jpg. As I can not open the file .. lay, I am amused to remove all the components and redraw the circuit in black with Paint .

And reverse

[pigeon]

hello, its are absent at the Turkish PCB.


yours

thank you

best time

[pigeon]

Hi pigeon
a schematic that U need it .
best time
j.

thank you

best time

[jap]

Hi Freddy67
THE First will be used directly for printing and does not need to be reversed
This importance,,,,
best time
j.

[Freddy67]

Hi Jap
It depends if the circuit is irradiated, if we use the method of iron or if you draw by hand. It is better to have the two versions.

Regards

[Nikolov]

OK, I finished the 32cm coil, 1L alu can detect on 65cm . Resistance is 5.4R. With this resistance what to change R5 or R6 or.....

BUT I found some "mistakes" on board. In my board PR is 250K instead 200K and for 250K PR -R1 will be 680K or 470K

Freq is 130Hz on NE556 pin9

Regards