Selamun Aleyküm arkadaşlar. Bir dostumun ricası üzerine elinde bulunan deepers8 marka bir dedektör için 38 lik ve 27 lik başlık yapmamı istedi. Bu konuda bilgi sahibi olupta yardımcı olabilecek varsa çok memnun olurum. Aşağıya cihazın derelerini ekliyorum endüktansı hesaplayabilmek için fikir verebileceğini düşünüyorum.
Bir site buldum ama siteyi çözemedim
Bunlarda devre elemanları ve hakında bilgi.
Deepers 8 parts list done by Eugene . Does not include regulated power supply .
Resistors
R8,R12 1K
R10 2.2 ohm 1 watt
R11 500 ohm 1 watt
R13 4.7K
R14 1 Meg ohm
R15,R16 47 ohm
R17 200k
R18 100 ohm
R19 2.2k
R20,R21,R22,R23,R40,R41,R49,R50,R90,R93 100k
R24 27k
R25 1 meg ohm
R26,R57,R58 10k
R27 2.2K
R28,R34,R35 180k
R29,R46 470k
R33 2.55k 0.1% precision
R36 6.8k
R37 120k
R38 2.2k
R39 22k
R42,R59 470 ohm
R44 220k
R47 150k
R48 270k
R52 220 ohm
R53 1 meg ohm
R54 12k
R55 33k
R56 4.7k
R70 is listed 3 times so use 100k for each
R71 is listed twice so use 100k for each
R72 10k
R73 220k
R91 12 k
R92 180k
R94 42.2k 0.1% precision
Capacitors
C10,C42 0.047 uf 5% Metal poly
C19 100 nf 100 volt poly 5%
C27 470 nf 100 volt poly 5%
C26,C31 1 nf 100 volt poly 5%
C28 330 pf
C29 22 nf 100 volt poly 5%
C32 250 pf
C40 0.1 uf
C41 0.1 uf
C45 0.47 uf
Electrolytic Capacitors
C15 2000 uf 25 volts
C16 10uf 16 volts
C17,C18 1 uf 25 volts
Integrated Circuits
U2 5534
U3 OP27
U4,U6 LF412
U5 TL081
U7 TS555IN
U8 4070
U9 555
U10 MC1458
Transistors
Q1 IRF740
Q6 J113 N-JFET
Q7,Q9 2N5457 N-JFET
Q8 BC549B
Q16 LM185-2.5 is a 2.500 reference voltage diode
Diodes
D5,D6,D9,D10,D15,D16 1N4148
Qty: 2 of 1N5226 which is 3v3 zener diode
one unknown signal diode between pin 1 of LF412 and 10k Iron Discrim. potentiometer.
Potentiometers
one 50k potentiometer Labeled "Sensi" for front panel [varies pulse delay 10-60 micro-seconds]
one 10k potentiometer labeleled "Discri" for font panel [Iron rejection adjust]
one 10k "Multi-Turn" potentiometer labeled "ajust" for front panel
one 10k potentiometer with on/off switch for front panel
PCB Mounted Trimmers
TR3 100k
TR4 10k
TR5 50k
TR6 25k Multi-Turn
Misc.
one Red LED
one Green LED
2 front panel mini-toggle switches
1 miniature "Momentary push button switch"
one VU panel meter
L1 search coil .
285 uh , 1.6 ohms dc resistance = 19 turns of 30 gauge awg wire . inside diameter of coil
must be 10.5 inches .
Regulated power supply will be needed for this circuit !!!!
Bir site buldum ama siteyi çözemedim
Bunlarda devre elemanları ve hakında bilgi.
Deepers 8 parts list done by Eugene . Does not include regulated power supply .
Resistors
R8,R12 1K
R10 2.2 ohm 1 watt
R11 500 ohm 1 watt
R13 4.7K
R14 1 Meg ohm
R15,R16 47 ohm
R17 200k
R18 100 ohm
R19 2.2k
R20,R21,R22,R23,R40,R41,R49,R50,R90,R93 100k
R24 27k
R25 1 meg ohm
R26,R57,R58 10k
R27 2.2K
R28,R34,R35 180k
R29,R46 470k
R33 2.55k 0.1% precision
R36 6.8k
R37 120k
R38 2.2k
R39 22k
R42,R59 470 ohm
R44 220k
R47 150k
R48 270k
R52 220 ohm
R53 1 meg ohm
R54 12k
R55 33k
R56 4.7k
R70 is listed 3 times so use 100k for each
R71 is listed twice so use 100k for each
R72 10k
R73 220k
R91 12 k
R92 180k
R94 42.2k 0.1% precision
Capacitors
C10,C42 0.047 uf 5% Metal poly
C19 100 nf 100 volt poly 5%
C27 470 nf 100 volt poly 5%
C26,C31 1 nf 100 volt poly 5%
C28 330 pf
C29 22 nf 100 volt poly 5%
C32 250 pf
C40 0.1 uf
C41 0.1 uf
C45 0.47 uf
Electrolytic Capacitors
C15 2000 uf 25 volts
C16 10uf 16 volts
C17,C18 1 uf 25 volts
Integrated Circuits
U2 5534
U3 OP27
U4,U6 LF412
U5 TL081
U7 TS555IN
U8 4070
U9 555
U10 MC1458
Transistors
Q1 IRF740
Q6 J113 N-JFET
Q7,Q9 2N5457 N-JFET
Q8 BC549B
Q16 LM185-2.5 is a 2.500 reference voltage diode
Diodes
D5,D6,D9,D10,D15,D16 1N4148
Qty: 2 of 1N5226 which is 3v3 zener diode
one unknown signal diode between pin 1 of LF412 and 10k Iron Discrim. potentiometer.
Potentiometers
one 50k potentiometer Labeled "Sensi" for front panel [varies pulse delay 10-60 micro-seconds]
one 10k potentiometer labeleled "Discri" for font panel [Iron rejection adjust]
one 10k "Multi-Turn" potentiometer labeled "ajust" for front panel
one 10k potentiometer with on/off switch for front panel
PCB Mounted Trimmers
TR3 100k
TR4 10k
TR5 50k
TR6 25k Multi-Turn
Misc.
one Red LED
one Green LED
2 front panel mini-toggle switches
1 miniature "Momentary push button switch"
one VU panel meter
L1 search coil .
285 uh , 1.6 ohms dc resistance = 19 turns of 30 gauge awg wire . inside diameter of coil
must be 10.5 inches .
Regulated power supply will be needed for this circuit !!!!
