Rangkaian Amplifier Sederhana 15 Watt

Rangkaian Amplifier Sederhana 15 Watt

Rangkaian Amplifier Sederhana 15 Watt - Rangkaian Amplifier dibawah ini sangat sederhana dan komponen untuk merakit rangkaian ini cukup mudah didapatkan dipasaran dan harganya juga murah. Dibawah ini adalah gambar skema rangkaian amplifier 15 Watt. selamat mencoba


Daftar Komponen Rangkaian Amplifier 18Watt : 

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 socket

Power supply parts:

R9 2K2 1/4W Resistor

C7,C8 4700µF 25V Electrolytic Capacitors

D2 100V 4A Diode bridge
D3 5mm. Red LED

T1 220V Primary, 15 + 15V Secondary, 50VA Mains transformer

PL1 Male Mains plug

SW1 SPST Mains switch



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