Posted by Circuits Arena on Sunday, 28 December 2014
50 Watt Amplifier Circuit is the artlcle explaining Amplifier Circuit : Fig.50 Watts Amplifier Circuit Diagram. Components: R1 1 200 Ohm 1/4 W Resistor R2 1 200K 1/4 W Resis...
Amplifier Circuit:
Fig.50 Watts Amplifier Circuit Diagram.
Components:
| R1 | 1 | 200 Ohm 1/4 W Resistor |
|
| R2 | 1 | 200K 1/4 W Resistor |
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| R3 | 1 | 30K 1/4 W Resistor |
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| R5 | 1 | 1K 1/4 W Resistor |
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| R6 | 1 | 5K 1/4 W Resistor |
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| R7,R10 | 2 | 1 Meg (5%) 1/2 W Resistor |
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| R8,R9 | 2 | 0.4 Ohm 5 W Resistor |
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| R11 | 1 | 10K Pot |
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| R12,R13 | 2 | 51K 1/4 W Resistor |
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| R14 | 1 | 47K 1/4 W Resistor |
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| C1 | 1 | 100uF 35V Electrolytic Capacitor |
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| C2 | 1 | 0.011uF Capacitor |
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| C3 | 1 | 3750pF Capacitor |
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| C4,C6 | 2 | 1000pF Capacitor |
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| C5,C7,C8 | 3 | 0.001uF Capacitor |
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| C9 | 1 | 50pF Capacitor |
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| C10 | 1 | 0.3uF Capacitor |
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| C11,C12 | 2 | 10,000uF 50V Electrolytic Capacitor |
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| U1,U2 | 2 | 741 Op Amp |
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| U3 | 1 | ICL8063 Audio Amp Transister Driver thingy |
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| Q1 | 1 | 2N3055 NPN Power Transistor |
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| Q2 | 1 | 2N3791 PNP Power Transistor |
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| BR1 | 1 | 250 V 6 Amp Bridge Rectifier |
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| T1 | 1 | 50V Center Tapped 5 Amp Transformer |
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| S1 | 1 | SPST 3 Amp Switch |
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| S2 | 1 | DPDT Switch |
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| F1 | 1 | 2 Amp Fuse |
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| SPKR1 | 1 | 8 Ohm 50W Speaker |
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| MISC | 1 | Case, Knobs, Line Cord, Binding Posts Or Phono Plugs (For Input And Output), Heatsinks For Q1 And Q2 |
