DEEPERS

[soylu]

where are you MFC

[pustareka]

Ok deepers don't have ground balance, but in Cuba exist a red ground in my town that I doubt fully that these minlab sd2000 detectors work. The extreme mineralization level is hard to pass, Most dept lost for any detector. Its a physics problem. The very high conductive terrain. Ok the deepers have not any ground balance but if the terrain permit prospecting it have very good dept, maybe more than 1.5 mts with the frame 1x1m very easy. For the deeper you most use less sensitivity using pot sensi, and after balance and adjust. You must familiarize with any detector if not you will never use efficiently. Other thing, deeper circuit is more easy to do.

Deepers X6 mod Pustareka

[kt315]

we need Arduino based PI pustareka http://forum.amperka.ru/threads/%D0%...no.6958/page-2

[pustareka]

КТ315 we need ИРИС Э 2018 PI s ATMEGA 328 !!!

16NA90 PLUS 2x 29-12A =


plus eta

Design of ultra low noise amplifiers.pdf

or eta

[Andi68]

How many hundreds of watts should be switched there?

[kt315]

nothing new for me. Eric had did that similar in 60s. reopen America.

[Andi68]

Ah, oke- thenk U

[pustareka]

nothing new for me. Eric had did that similar in 60s. reopen America.

yes butt thes not !!

[pustareka]

How many hundreds of watts should be switched there?

calc
V x I x f !! E= C x U^2 / 2
C= 22000 x 10e-6 F.

[Andi68]

I can not calculate anything, no units and sizes and no need to do that.
I drink very strong coffee