How to make 100W amplifier circuit using two transistors 2N3055

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Published on October 28, 2017 by admin
2N3055 Amplifier circuit diagram

2N3055 Amplifier circuit diagram

2N3055 Amplifier circuit diagram

2N3055 Amplifier circuit diagram

Component:

-8A Transformer x 1

-Bright Diode x 1

-Capacitors 4700uF/35V x 2, 1uF/50V x 1, 100uF/16V x 1

-Resistors: 56K, 100 ohm x 3, 10K x 2, 33K x 3, 47 ohm x 1, 680 ohm x 1

-Transistors: 2N3055 x 2, C1815 x 2, A1015 x 1, A1013 x 1, C2229 x 1

*Don’t have PCB board yet.

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4 comments

  • Nikolay 4 months ago

    Innovation KH can I use normal transformer 30v/8a not audio like you used?Please answer. 🙂

    Reply
  • Eduardo Ventura 3 months ago

    Hello my dear, I’m trying to do this amplifier… Congratulations!
    I have adoubt:
    R11 is 10 or 100 ohms?
    The component list have 11 Resistors but the scheme have 12.
    The list don’t have the C1 and C3 (101 and 104 pF)
    Thank you, best regards…

    Reply
  • Ricardo Valdivia barasorda 3 months ago

    Very very fine video. Is practice

    Reply
  • donald grieve 2 months ago

    wonderful this is what i call inspiring

    Reply

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