Public info about the author: GTfullspice

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  • SPICE simulation of a quad power supply +-28V, max 5 ampere, and +-18V low ripple and soft start. The 116 rms AC source is rectified by 4 power diodes MBRB2545CT that precede the circuit inrush current limiter soft start circuit.

    • Free
    • Advanced
    • 51-100
    • LTspice
    • IV
    • No
    • quadvoltage +-28V +-18V currents and power on test loads

  • Procedures to measure the primary inductance, turns ratio, leakage inductance, and calculation of all other parameters to get the SPICE model of a power transformer. PAY ATTENTION: these procedures are dangerous and may be lethal for inexperienced personnel.

    • Free
    • Intermediate
    • 11-20
    • LTspice
    • IV
    • No
    • primary and secondary voltages primary and secondary currents AC Analysis of secondary winding

  • Dual power supply +-22V, max 4 ampere, with low ripple and soft start.The SPICE simulation include the 116 rms AC source and a 120 watt hammond toroidal transformer 120V- 25V for each rail.

    • Free
    • Advanced
    • 51-100
    • LTspice
    • IV
    • No
    • dual voltage +- 22V current and dissipation with max load