Delta Pulse

[Ajay0707]

can you give a direct link on this sonsor.lay file?

regards

Hi KT315,

Sorry my mistake it is not sonsor.lay it is actually soncorr.lay. I dont have the link to this file handy now i am attaching the file here.


-Ajay

[6666]

Check bc557

[kt315]

can you give a direct link on this sonsor.lay file?

regards

[Ajay0707]

Delta Pulse Problem

Hi Everyone,

I have constructed the DP1 and its not working.. The issue that I have is I am not getting any sound from it... I have made my own PCB using the sonsor.lay file which was posted here.

I have found that the BC546 transistor has been inversed on this PCB and correctly soldered the components.... does anyone had the similar problem and found the solution???? If yes please help me...

Ajay

[kt315]

Thank you so much KT315!!!.

Marius

YOU ARE WELCOME!

[steaua581]

DP

...

Thank you so much KT315!!!.

Marius

[kt315]

...

[kt315]

hi Marius,

I use FrontDesigner_3.0 translated/converted in Russian. it has 2,7mb installation EXE file. it is widespreaded in our part of world.

sincerely

[steaua581]

DP

...

Hello KT315,

I wonder what software you use for the front panel DP design. I am looking to give finishing touches to my DP. Do you have any templates by chance?...
looks great!

Kind Regards
Marius

[kt315]

...

[kt315]

I ONLY was back now from a field I tested Delta Pulse again. Working too good! After my last shielding mod I described above. I did set 400 and 500 us of Pulse Width - there was NOT PROBLEM! Very well steady work.

[apocalypto]

Hi everybody
Please i want to rebuild the delta pusle project, cause my first don't work perfectly, please can you give me the last updated documentation of the delta pulse detector
Cordialy.

[detecto]

again give these pics, for Belif. he asked me to find him the sound.

LOL kt315 this picture should be logo for delta pulse
just joking
Cheers

[kt315]

again give these pics, for Belif. he asked me to find him the sound.

[Ropcsika]

DP2 1x1m search coil

Hi all.

Today I made a 1x1m search coil.

wire: 0,7mm
winding: 14
920 uH; 3,2 ohm

Irf 740 is cold after long time.
Works perfectly.
30x30cm metal plate about 190-200cm detected