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Showing posts with label 130W. Show all posts
Showing posts with label 130W. Show all posts

12/04/2014

Audio Amplifier 100W or 130W

Audio Amplifier 100W or 130W
Audio Amplifier 100W or 130W

ComponentRef./ValueTypeR1 120K 1/4W Resistor
R2 3K3 1/2W Resistor
R3 5K6 1/4W Resistor
R4 3K3 1/4W Resistor
R5 680R 1/4W Resistor
R6 120R 1/4W Resistor
R7 3K3 1/4W Resistor
R8 1K2 1/4W Resistor
R9 2K7 1/4W Resistor
R10 1K5 1/4W Resistor
R11 680R 1/4W Resistor
R12 120R 1/4W Resistor
R13 120R 1/4W Resistor
R14 0,33R 5W Resistor
R15 0,33r 5W Resistor
R16 10R 1W Resistor
R17 10R 1W Resistor
C1 10uF 16V Electrolytic Capacitor
C2 330µF 16V Electrolytic Capacitor
C3 470uF 35V Electrolytic Capacitor
C4 150pF Ceramic Capacitor
C5 100nF 100V Polyester Capacitor
RV1 1K Trimpot
D1 9V1 - 500mW Zener
T1 BC557 PNP transistor
T2 BC557 PNP transistor
T3 BC548 NPN transistor
T4 BD137 NPN transistor
T5 BD137 NPN transistor
T6 BD138 PNP transistor
T7 2N3773 NPN transistor
T8 2N3773 NPN transistor
L1 coil largest number of turns rolled in R16 with AWG22
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200W Audio Amplifier Circuit

Circuit description: Connecting two TDA2030 thru cheap power transistors we can create a amplifier wich can deliver a higher power. Wi...

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