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7040  |  7042
Subject: 
Re: 5VDC Voltage Regulation
Newsgroups: 
lugnet.robotics
Date: 
Mon, 27 Sep 1999 22:38:13 GMT
Viewed: 
586 times
  
Don't forget to apply a reverse biased diode across the relay. If you
forget this the coil will generate large voltage spikes when the power
is removed. This may hurt your RCX.
--
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Message is in Reply To:
  Re: 5VDC Voltage Regulation
 
This indeed does work fine, with he proper resistor. :) Voltage across the coil is now 4.74VDC. Thanks to all for the input - when I get a working model I'll put it on my web site. -Wes (...) (25 years ago, 27-Sep-99, to lugnet.robotics)

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