Otomatik Crib Işığı
Parts: R1___________150K 1/4W Resistor
R2,R9,R14_____22K 1/4W Resistors
R3,R11_______220K 1/4W Resistors
R4,R12________10K 1/4W Resistors
R5___________100K 1/2W Trimmer Cermet
R6,R7,R13,R15__1R 1/4W Resistors
R8____________33K 1/4W Resistor
R10__________270K 1/4W Resistor
R16___________47R 1/4W Resistor
C1,C4________100nF 63V Polyester Capacitors
C2,C6_________10µF 25V Electrolytic Capacitors
C3,C5________100µF 25V Electrolytic Capacitors
D1-D3_______1N4148 75V 150mA Diodes
IC1___________4060 14 stage ripple counter and oscillator IC
IC2__________LM324 Low power Quad Op-Amp IC
IC3__________78L12 12V 100mA Voltage regulator IC
Q1,Q3,Q5_____BC238 25V 100mA NPN Transistors
Q2,Q4,Q6_____BD681 100V 4A NPN Darlington Transistors
J1___________Miniature input socket,
suited for commercial plug-in variable voltage power supplies
J2-J5________Two ways output sockets