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OCL Power Amplifier 50Watt
Power amplifier circuit with PCB and component list about 50W OCL Power Amplifier
Power Amplifier OCL 50 Watt is a power amplifier that is now very popular and widely used for audio in homes. Besides the price is relatively affordable, the sound quality was arguably tolerable for audio lovers. We will share a little about the circuit and component list that is in Power Power Amplifier OCL 50 Watt.
Circuit Diagram:
Components list:
Resistors
R1=30K
R2=2K2
R3=100R
R4=15K
R5=5K6
R6=100R
R7=560R
R8=30K
R9=30K
R10=2K2
R11=2K2
R12=560R
R13=560R
Capacitors
C1=100N
C2=220N
C3=100uF
C4=4n7
C5=100pF
C6=100u
Diodes
D1=9V Zener
D2=1N4007
D3=1N4007
D4=1N4007
Transistors
Q1=A1015
Q2=A1015
Q3=D438
Q4=TIP42
Q5=TIP41
Q6=TIP3055
Q7=TIP2955
Power Supply: 35V DC Symmetrical
Output Power: 50Watt RMS
PCB Layout Design
DOWNLOAD PCB PDF Format: OCL 50W PCB Layout.PDF
See also 150W OCL Power Amplifier
All Resistors w????
ReplyDeleteu can use 1/4W or 1/2W sir
DeleteD438 matching Transistors
ReplyDeleteD438 matching Transistors
ReplyDeleteD400 or you can use BD139
DeleteAll Resistors w????
ReplyDelete1/4W or 1/2W
DeleteThanks sir
ReplyDeleteSir help 5200 and 1943 using 300w amplifier BCP design send sir please
ReplyDeleteSir help 5200 and 1943 using 300w amplifier BCP design send sir please
ReplyDeleteOkay gopal youre wellcome
ReplyDeletehi what is the pcb dimension sir
ReplyDeletewhat's the pcb dimension sir pls thanks
ReplyDelete50mm x 60mm PCB sizer
Deleteor you can download pcb with pdf file format
DeleteSir what is the size of PCB
ReplyDeletewhat is the size of PCB
ReplyDeletemau nanya kang wahyu untuk GND dari psu ke kit powernya kemana ya kang soalnya ga ada gnd nya
ReplyDeleteWhy you design with bjt , not fets? Shouldnt they be more linear and efficiant?
ReplyDeleteBD488 IS PNP AND BD 139 IS NPN ????
ReplyDeleteQ3 is a NPN transistor ( 2SD438 )
Deletesory NPN thats wrong schematic
Delete