Wanted "ADMIRAL"

[CEBRAIL]

Your goal is 35cm ok. For what?
I build this one in the picture it is 2 tone by nikko i guess
In air test i catch a coin 14mm between 15 and 17cm look picture . Is it good or bad?
My language is arabic if you understand it will be good
Maybe i will try to change some things

Tx1.162 MH 428nf 7.137khz rx8.60mh. 48nf 7.833 kHz txrx696hz

[Zotchin]

tx 1.162 mh 428 nf rx8.60 mh 48 nf.close to 800 hz l kept the rx frenzy high. ln 12 cm brick. successful.soil trials 22 cm. my goal is to reach 35 cm

Your goal is 35cm ok. For what?
I build this one in the picture it is 2 tone by nikko i guess
In air test i catch a coin 14mm between 15 and 17cm look picture . Is it good or bad?
My language is arabic if you understand it will be good
Maybe i will try to change some things

[CEBRAIL]

tx 1.162 mh 428 nf rx8.60 mh 48 nf.close to 800 hz l kept the rx frenzy high. ln 12 cm brick. successful.soil trials 22 cm. my goal is to reach 35 cm

[Zotchin]

Tx 1.162 428 nf. Rx 8.60. 48 nf

Thank you very much

[CEBRAIL]

how to mesure 5 mv in rx and how to reach it
i need some help
actuly i wante to increase the detection destance
thank you

Tx 1.162 428 nf. Rx 8.60. 48 nf

[Zotchin]

how to mesure 5 mv in rx and how to reach it
i need some help
actuly i wante to increase the detection destance
thank you

[Zotchin]

Thank you very much again.

[nikko10]

This is a multi-turn trimmer resistor (100-200 ohm) for setting the voltage of the transmitting coil, an undistorted sine wave of 16-18 volts is set

[Zotchin]

How much is the variable resistance value beside the 470uf capacitor.
Thank you

[Zotchin]

How much is the variable resistance value beside the 470uf capacitor
Thanke you.

[CEBRAIL]

32 DD tx 1 mh Rx 7.50 mh demiri silmiyor rx 080 mili volt tx 7.50 milivolt

[nikko10]

turn the "discrimination" potentiometer until the ferrous metal is removed

[Qiaozhi]

y. x olan yere ne takılacak ben ayrımı yakalayamıyorum tx 1.050 mh 330 n rx 7.50 mh 47 n

metal ayrım yapmıyor bu konuda yardım edermisiniz

Please read the forum rules -> Basic Rules of the Forums
and make your posts in English.

[CEBRAIL]

metal ayrım yapmıyor bu konuda yardım edermisiniz

[nikko10]

X and Y points, LCD indicator is connected