Recent content by a sandwhich

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    Controlling large motor with MOSFETS

    Once again, thank you. I looked at the specifications of the lm293, and the ratings were different from what I was thinking. That is probably due to my lack of knowledge. Would you be able to explain a basic setup on how these would switch such large currents?
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    Controlling large motor with MOSFETS

    Ok, yeah, I misread what you wrote about the pwm, makes sense though. Would this diode work in place of the one you suggested? It lists ac in there, and that causes me to question the choice. http://www.newark.com/fairchild-semiconductor/rhrp30120/hyperfast-diode-30a-1-2kv-to-220ac/dp/58K9521...
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    Controlling large motor with MOSFETS

    Alright, thanks. Would you be able to suggest a diode I could use? And shouldn't the mosfets be on unless it is in a stall?
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    Controlling large motor with MOSFETS

    Hello, I am working on a project that involves controlling a relatively large motor, and I am trying to build a circuit to control it as opposed to buying a motor controller. My idea is to wire the motor to the battery, place some configuration of N-FETs between ground and the motor, a current...
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