[x] Welcome at THunting.com!

A fun place to talk about Metal Detecting, Treasure Hunting & Prospecting. Here you can share finds and experience with thousands of members from all over the world

Join us and Register Now - Its FREE & EASY

THunting.com
Treasure Hunting & Metal Detecting Community
   
Advanced Search
*
Welcome, Guest! Please login or register HERE - It is FREE and easy.
Only registered users can post and view images on our message boards.
Did you miss your activation email?

Login with email, password and session length
Or Login Using Social Network Account
News:
Pages: 1    Go Down
Print
Share this topic on FacebookShare this topic on Del.icio.usShare this topic on DiggShare this topic on RedditShare this topic on Twitter
Tags:
0 Members and 1 Guest are viewing this topic.
Offline tantalTopic starter
Copper Member
*

Join Date: Jun, 2011
Thank you17

Activity
0%
Female
Russian Federation
Posts: 39
Referrals: 0

390.00 Gold
View Inventory

Awards
« on: December 08, 2011, 10:58:35 am »
Go Up Go Down

With this scheme and values ​​of the detector components is not working.! no sensitivity (sensitivity)!

Is there someone who has successfully built a detector was employed.??

Change the following:

C1 = 15nf or 22nf * C7 = 220uf or 1000uf * R1 = 680k or 470k * R5 = 2k2 1W or 680R 1W * R6 = 680R and 1k * R47, 49 = 2k or 1k * PR1 = 200k 220k or ....

but without results!

Is there any pattern isravna the forum ... and he and Abbott have detetotot and sensitivity.??

Please document the pattern and valid O components that will work detektrot sensitivity and materials!
spektar2007@yahoo.com
this scheme is wrong!  ...Delta Pulse circuit  Angry

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,28763.msg203495.html#msg203495



There are 1 attachment(s) in this post which you can not view or download

Please register for viewing them.

Delta Pulse circuit.pdf


Logged
Offline Homefire
Global Moderator
Platin Member
*****

Join Date: Jan, 2009
Thank you664

Activity
0%
Male
United States
Posts: 15906
Referrals: 0

52360.00 Gold
View Inventory

Awards
« Reply #1 on: December 08, 2011, 08:35:16 pm »
Go Up Go Down

Many have built that detector with good results.

Please post the Schematic you used.    MARK IT SUSPECT!

Did you get that schematic off of our down load section?

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,28763.msg203522.html#msg203522




Logged
Print
Pages: 1    Go Up
Jump to:  

Powered by SMF 1.1.19 | SMF © 2005, Simple Machines | Sitemap
Copyright THunting.com