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أرجوا منك اضافة القدرات للمقاومات والكبسترات ايضاء جزاك الله خيرا ,

كما انه لو امكن ان ترفق معها خارطة التركيب ,

بارك الله فيك كما بورك في الزيت أكلا وشربا ودهنا ونورا في البيت.

اخي العزيز هذه هي القطع الالكترونية..........
All resistors listed here are 1/4 watt, ****l film types

R1 110
R2 750
R3 47K
R4 47K
R5 5K1
R6 4K7
R7 3K3 or 1K8
R8 68K
R9 1K5
R10 68K
R11 150
R12 680
R13 150
R14 680
R15 1k5 ("J1" on the schematic) Use for Single coil design. Do not use R16
R16 470 ("J2" on the schematic) Use for Dual Coil design. Do not use R15
R17 470
R18 680
R19 10K
R20 330
R21 820
R22 47K
R23 220
R24 1K
R25 1M5
R26 51K
R27 51K
R28 2K2
R29 2K2
R30 18K
R31 8K2 or 220 ohms for Expanded Meter
R32 470K
R33 68K
R34 1K2 for Expanded Meter.

VR1 25K Phier PT10V Trimpot (DC Offset for IC9) Vertical Adjust style.
VR2 50K DC Offset for IC10 (Beep Null)
VR3 1K Volume
VR4 5K Meter Zero
VR5 Optional Pulse Width Control (10K) This is "R5A" on the Schematic.
VR6 Optional Dead Time Control (5K) This is "R7A" on the Schematic.
VR7 Optional Recieve Time Control (5K) This is "R9A" on the Schematic.

SW:
S1 Optional Rotary Switch, Your Choice on Positions. C:
Where I Recommend "Polyester ****lalized Film" Caps, "Mylar" Caps are also OK. However, "Cheap Disk types" of capacitors will result in Drift and Unstable results. Do Not Use Them. Also Note: Some Manufacturers mark there caps in Nanofarads.
.001 uf = 1 n (n = nanofarad)
.01 uf = 10 n
.1 uf = 100 n
Capacitor Vol***es are not critical, as long as the cap vol***e exceeds the actual vol***e in the circuit. The 1 and 10ufd, 10 Volt Tantalum caps listed below are Minimum Vol***e Ratings. Same goes for the Electrolytics.

C1 1 uF tant. @ 25 volts Min.
C2 4.7 to 10 uF Tant. @ 10 Volts Min.
C3 4.7 to 10 uF. tant. @ 10 Volts Min.
C4 10 uF. Tant. @ 25 Volts Min.
C5 100 uF. Electrolytic @ 25 Volts
C6 1 uF. Tant. @ 10 Volts Min.
C7 1 uF. Tant. @ 10 Volts Min.
C8 4.7 to 10 uF. Tant. @ 10 Volts Min.
C9 1 uF. Tant. @ 10 volts Min.
C10 1 uF. Tant @ 10 Volts Min.
C11 .1 uF ****lized Polyester Film Cap.
NOTE: If you use the Optional Frequency Control Switch
and Capacitors "C11a to C11e", Than OMIT C11.
C11a These Values are Your Choice, ****lized Polyester Film Caps.
C11b These Values are Your Choice, ****lized Polyester Film Caps.
C11c These Values are Your Choice, ****lized Polyester Film Caps.
C11d These Values are Your Choice, ****lized Polyester Film Caps.
C11e These Values are Your Choice, ****lized Polyester Film Caps.
C12 .01 @ 100 Volts "
C13 .01 " "
C14 .01 " "
C15 .001 " "
C16 .01 " "
C17 .0047 " "
C18 4.7 to 10 Mfd. Tant. @ 10 Volts Min.
C19 47 or 100 Pf disk, depending on your requirements.
C20 .01 @ 100 Volts ****lized Polyester Film Caps.
C21 .01 " "
C22 47 or 100 pf Disk, depending on your requirements.
C25 .1 @ 63 Volts ****lized Polyester Film Caps.
C26 .1 "
C27 22 uF Electrolytic @ 10 Volts
C28 .1 @ 63 Volts ****lized Polyester Film Caps.
C29 .01 @ 63 Volts " " " "
C30 .22 or .18 @ 63 volts " " " "
C31 4.7 to 10 uF. Tant. @ 10 Volts Min.
C33 4.7 to 10 uF. Tant. @ 10 Volts Min.
C34 470 uF. Electrolytic @ 10 Volt Min.

D:
D1 1N4937 "High Speed diode."
D2 1N4937 "High Speed diode."
D3 1N4148 or 1N914
D4 1N4148 or 1N914
D5 1N4148 or 1N914
D6 1N4148 or 1N914
D7 1N4148 or 1N914
D8 1N4148 or 1N914
D9 1N4148 or 1N914 for Expanded Meter
D10 1N4148 or 1N914 for Expanded Meter

IC:
IC Sockets 8 each, 8 pin dips. Highly Recommended.
IC1 REG-1117A-adj (Surface mount "SOT-223" Package. Mounts on copper side.)
OR a MC33269ST-ADJ ("SOT-223 Package" Adjustable version.)
On Both these IC's, it is Not Recommended that you solder the Centre Lead.
Just solder the Two Outside leads and the Heat Tab.
IC2 LT1054-CN8 -(8 pin dip) "Substitute a ICL7660ACPA", it is much cheaper)
ICL7660.....SEE NOTE AT BOTTOM!
IC3 78L05 T0-92 pkg.
IC4 79L05 T0-92 pkg.
IC5 555 8 pin dip (C-mos version is acceptable)
IC6 555 8 pin dip (C-mos version is acceptable)
IC7 555 8 pin dip (C-mos version is acceptable)
IC8 555 8 pin dip (C-mos version is acceptable)
IC9 TL081 or TL071 8 pin dip
IC10 TL081 or TL071 8 pin dip
IC11 555 8 pin dip (C-mos version is acceptable)
Contrary to the Data Sheet, I have found that The ICL7660CPA, Absolute Maximum Rated at 10.5 Volts, Works just fine, even when the battery is Fully charged at 14.5 volts!
There is a ICL7660ACPA which has an Absolute Maximum Rating of 13 Volts, These test the same as the ICL7660CPA! Additionally there is a ICL7662CPA with an Absolute Maxium Vol***e Rating of 22 Volts. It appears to be about 1/2 the price of the LT1054.The LT1054 costs 4 times or More than the price of either of the ICL7660's! A BIG DIFFERENCE! But the final Choice is Yours!
Tranzistors:
Q1 IRF640 or IRF740 (You can cut off heat tab if you wish to reduce height.)
Q2 IRF640 or IRF740 (You can cut off heat tab if you wish to reduce height.)
Q3 2N3819 or 2SK30A(Check PINOUT, Before Installing)
Q4 2N4125 or 2N3906 or almost any PNP type signal transistor will work.
M1 200 Ua. Meter (or 100 Ua. or 50 Ua., But you need to change R31 to double or 4 times the value)
For Extreme sensitivity, use a 200 Ua. Digital Panal Meter. This gives very accurate low level detection!
SPKR
Any speaker or headphones with a "Good Low Frequency Response".
For stereo headphones use "tip to tip" connection, leave ground

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وهذا هو البورد الخاص بها

اتمنى منكم اي استفسارات اخرى

اخي الكريم بارك الله فيك ولكن انت لم تفصل شئ انما تنقل مثل القطع المقاومات ذكرت مواقعها ولم تذكر استطاعاتها بالاوم r22? والمكثفات كذلك c والقرص كم لفة بالسنتمتر ا
وما سماكة النحاس المستخدم والدارة لا وجود لاي مقاومة متغيرة فيها كل المقاومات ثابتة يعني دارتك ذات تردد ثابت ما مدى هذا التردد ؟؟؟؟؟؟ كي نتعرف لاي عمق تصل
وعلى كل حال بارك الله فيك وبجهودك ومشكور على العناء

اخي العزيزالنمر الحورني........... اانا قمت بصنع الدارة ولكن بعض القطع غير متوفرة ادخل على الموقع
Induction ****l Detector

الاخ رامي الشيخ

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