ampli 18 watt

daftar komponen
P1_____________22K Log. Potentiometer (Dual-gang for stereo)
R1______________1K 1/4W Resistor
R2______________4K7 1/4W Resistor
R3____________100R 1/4W Resistor
R4______________4K7 1/4W Resistor
R5_____________82K 1/4W Resistor
R6_____________10R 1/2W Resistor
R7_______________R22 4W Resistor (wirewound)
R8______________1K 1/2W Trimmer Cermet (optional)
C1____________470nF 63V Polyester Capacitor
C2,C5_________100µF 3V Tantalum bead Capacitors
C3,C4_________470µF 25V Electrolytic Capacitors
C6____________100nF 63V Polyester Capacitor
D1___________1N4148 75V 150mA Diode
IC1________TLE2141C Low noise, high voltage, high slew-rate Op-amp
Q1____________BC182 50V 100mA NPN Transistor
Q2____________BC212 50V 100mA PNP Transistor
Q3___________TIP42A 60V 6A PNP Transistor
Q4___________TIP41A 60V 6A NPN Transistor
J1______________RCA audio input sock

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ampli 10 watt

P1 : 22K Log Potemsiometer (Dual gang for stereo) C3, 4 : 470uF/25V
P2 : 100K Log Potemsiometer (Dual gang for stereo) C6 : 47pF 63V ceramic ar polyester capasitor
R2, 4, 8 : 820R 1/4W C7 : 10nF 63V polyester capasitor
R1 : 4K7 1/4W C9 : 100nF 63V polyester capasitor
R3 : 500R 1/2W D1 : 1N4148 75V 150mA Diode
R5 : 82K 1/4W IC 1 : NE5532 Low noise Dual Op-amp
R6, 7 : 47K 1/4W Q1 : BC547B 45V 100mA NPN Transitor
R9 : 10R 1/2W Q2 : BC557B 45V 100mA PNP Transitor
R10 : 0,22 4W(wirewound) Q3 : TIP42A 60V 6A PNP Transistor
C1, 8 : 470nF 63V polyester capasitor Q4 : TIP41A 60V 6A NPN Transistor
C2, 5 : 100uF/25V J1 : RCA audio input socket

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Posted in: ampli,ilmu elektronika,ilmu elektronoka,m2ke,medt,rangkaian elektronika,smk