<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">oops, wrong thing Ron. <br><br>Futaba makes a choke. I think it's sold at Horizon. <br><br><div><strong><em><font color="#0000bf" face="comic sans ms" size="3">Chris </font></em></strong></div> <div> </div> <div> </div> <div> </div><br><br>--- On <b>Wed, 7/8/09, Ron Van Putte <i><vanputte@cox.net></i></b> wrote:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>From: Ron Van Putte <vanputte@cox.net><br>Subject: [NSRCA-discussion] Optical Isolation of Servo<br>To: "General pattern discussion" <nsrca-discussion@lists.nsrca.org><br>Date: Wednesday, July 8, 2009, 9:09 PM<br><br><div class="plainMail">A customer needs to get rid of interference from the ignition engine he's using, which causes the throttle servo to surge. I suggested he look into optically isolating the
servo from the receiver, to preclude the EMI going down the servo wires to the receiver. He asked me where he could buy such a device and that's where I ran out of ideas. I remember that they used to be available, but can't remember who marketed them. Anybody know?<br><br>Ron VP<br>_______________________________________________<br>NSRCA-discussion mailing list<br><a ymailto="mailto:NSRCA-discussion@lists.nsrca.org" href="/mc/compose?to=NSRCA-discussion@lists.nsrca.org">NSRCA-discussion@lists.nsrca.org</a><br><a href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion" target="_blank">http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</a><br></div></blockquote></td></tr></table><br>