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High Speed Transistor — Parallax Forums

High Speed Transistor

ArchiverArchiver Posts: 46,084
edited 2002-03-01 22:41 in General Discussion
Hello,

Does anyone know of a good high speed transitor to control a 24V
motor at a couple amps? The use for this is for PWM speed controller.

Thanks in advance,
Travis Manderson

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2002-03-01 22:41
    one direction only? or forward and reverse?

    make a real big differance.

    you can control the motor one direction only with 1 device, but forward
    reverse requires 4 or more devices in an "H" bridge configuration.

    normdoty@h...




    >From: "travis_gm" <travis_gm@y...>
    >Reply-To: basicstamps@yahoogroups.com
    >To: basicstamps@yahoogroups.com
    >Subject: [noparse][[/noparse]basicstamps] High Speed Transistor
    >Date: Fri, 01 Mar 2002 21:44:48 -0000
    >
    >Hello,
    >
    > Does anyone know of a good high speed transitor to control a 24V
    >motor at a couple amps? The use for this is for PWM speed controller.
    >
    >Thanks in advance,
    > Travis Manderson
    >
    >
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