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Power Tubes Amplifiers

SPICE projects of Power Tubes Amplifiers

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  • AC/DC Amplifier

    Created by MicroCapDesigner, published on 12-04-2012

    Low power push pull amplifier with two triodes 12AX7 and two 6L6 as final tubes, from GE Tube Manual Essential Characteristics 1958

    FREE

    (only to registered users)

    Project Type: Free

    Complexity Spice Software Software Version Full version Components number
    Intermediate Micro-Cap 9+ No 31-50

    Path: SPICE Projects > Audio Circuits > Power Amplifiers > Power Tubes Amplifiers

  • Mullard tubes amplifier 20W class AB

    Created by Cribald, published on 27-02-2011

    Mullard amplifier, 20Watt class AB, 3 stages high sensibility amplifier with ultralinear transformer.Power supply rectifier with GZ34 diode tubes.Open loop gain versus frequency and gain versus frequency with feedback applied.High frequency compensation.

      $ 12.49

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    Project Type: Share

    Complexity Spice Software Software Version Full version Components number Documents
    Intermediate PSpice 9.2+ Yes 51-100 1

    Path: SPICE Projects > Audio Circuits > Power Amplifiers > Power Tubes Amplifiers

  • Stability analysis of a class A four stages Williamson amplifier with feedback applied

    Created by Cribald, published on 22-02-2011

    Method to estimate the phase margin of stability of a tube amplifier with feedback, with the approximation of the linearization of the final tubes KT88 which actually are piecewise linear. Ultralinear transformer.Power supply rectifier with tubes diodes 5U4, Ia-Va characteristic of KT88 in ultralinear mode 42%, Analysis of gain versus frequency, amount of feedback and its influence on damping factor.

      $ 12.59

    Buy

    Project Type: Share

    Complexity Spice Software Software Version Full version Components number Documents
    Intermediate PSpice 9.2+ Yes >100 1

    Path: SPICE Projects > Audio Circuits > Power Amplifiers > Power Tubes Amplifiers

  • Williamson 4 stages Class A amplifier 30W Ultralinear

    Created by Cribald, published on 04-02-2011

    Power tubes amplifier with KT88 as final tubes and Ultralinear transformer.Power supply rectifier with tubes diodes 5U4, Ia-Va characteristic of KT88 in ultralinear mode 42%, Analysis of gain versus frequency, amount of feedback and its influence on damping factor.

      $ 9.99

    Buy

    Project Type: Share

    Complexity Spice Software Software Version Full version Components number Documents
    Intermediate PSpice 9.2+ Yes 51-100 1

    Path: SPICE Projects > Audio Circuits > Power Amplifiers > Power Tubes Amplifiers

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