Delta Pulse

[Pablete]

Help to Delta Pulse

Estimados amigos tengo un gran problema. Construí satisfactoriamente el Delta Pulse y funcionaba muy bien pero al ponerme a probar con otras bobinas al parecer hubo un corto y ya no funciona . Pido su ayuda para saber que componentes pueden haberse dañado es decir los más probables de quemarse ya que a simple vista no se nota cuales estén quemados.

Estimated friends I have a great problem. I constructed satisfactorily the Delta Pulsee and it was working very well but on having put to prove with other bobbins apparently it had shortly and already it does not work. I ask for his help to know that components can have been damaged it is to say more probable of burning since to simple sight it is not obvious which are burnt. Sorry for my bad English.
[email protected]

[esus]

hello kt
I have finished my coil 1mx1m
it works
I have some problem of instability

uses you as a connection to the disk?
for I c is a big jack


regards

[esus]

esus, I HAVE gave this link. why you ask me again? follow these pictures and you will build the coil

http://www.metdet.ru/GL12x12.htm

good luck

thank you KT for you re pictures
is a nice job

[steaua581]

Delta Pulse

Hello Forum,
I have built Delta Pulse everything works i am geting also detection on coil but the detector keeps on runnig at high trottle speed. For example if i disconect one leg at C2 i can get it slowed down i get a nice clear sharp tickling pulse sound but i can"t detect with the coil of course since C2 is disconected. Also seems that the reset buton wont reset.
Anyone got same problem and fixed how?...
any help appreciated

regards
Marius

[Darren in NC]

I know the Delta Pulse and Sniffer XR71 are almost identical. But their pcb's are designed differently. Has anyone built both designs? Is there any advantage of one or the other in regards to noise, ease of component placement, etc?

[kt315]

...

[kt315]

hi kt 315
I've actually received an instruction uses with the sniffer very short
but I wanted to learn more about the realization of a square coil of 1mx1m
n being a connoisseur like you
I prefer not to commit any imprudence
Geo has answered my question on another post
I will advise you of the progress of the construction
especially if it works

cordially

esus, I HAVE gave this link. why you ask me again? follow these pictures and you will build the coil

http://www.metdet.ru/GL12x12.htm

good luck

[raff33]

people, C16 C18 C22 C25 must be UNCERAMIC type. you must remember it.

hi kt315,
i have 3 kind of 1n4148
(1n4148 ST) ; (1n4148 RK ) ; (1n4148 ITT) please each one is better for delta pulse ?..........MANY THANKS
REGARDS........................................... .RAFF33

[abdellatifbenz]

hi abdellatif ;
happy to meet you in the forum ........................., kt315 and ather poeple............................................ ..........will help you.................good luck
REGARDS........raff33

i waiting for help but any body wanna ansewr

[abdellatifbenz]

thinkyou very mach frinds

[raff33]

repeted

hi abdellatif ;
happy to meet you in the forum ........................., kt315 and ather poeple............................................ ..........will help you.................good luck
REGARDS........raff33

[abdellatifbenz]

plz we need help.
this is the pic of my delta pulse .i mad it but it didn t working correctly.
with the 42 cm disc it detect the big objects (40*50)
can you correct my falses

[abdellatifbenz]

help

repeted

[kt315]

people, C16 C18 C22 C25 must be UNCERAMIC type. you must remember it.

[raff33]

Thanx Raff!
I am building again this detector from scratch...i will use components as you sayed . and i will post results...
Can i substitute BC546 with BC547?

regards
Marius

of course you Can substitute BC546 with BC547 ; we wait for result .
REGARDS............Raff33 GOOD LUCK