Subject:
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Re: Is an RCX Output Amplfier, possible ?
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Newsgroups:
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lugnet.robotics
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Date:
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Mon, 12 Feb 2001 04:58:04 GMT
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Viewed:
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711 times
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> flames) can't you just hook up a power transistor with a heatsink and a
> power source?
Actually, you need four transistors in what is called an H-bridge
configuration. This is due to the fact that the motors are usually
intended for bi-directional use. If you are only using them in one
direction, a single transitor will suffice.
Matthias Jetleb
VA3-MWJ
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Message is in Reply To:
 | | Re: Is an RCX Output Amplfier, possible ?
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| You can run about 2 motors off of one output (as the RCX goes into thermal shutdown at 500ma and each motor will (on average) draw 200ma at a stall). Sorry I can't help you with the device part, but (don't let this start flames) can't you just hook (...) (24 years ago, 9-Feb-01, to lugnet.robotics)
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