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What I expect the tester to do is to determine whether the field windings are conducting correctly (correct resistance in each leg and no shorts to ground). This includes verifying the same for each "cog" position. Some burned out ESCs were caused by one or more "failures" in certain "cog" positions.<div><br></div><div>Ron</div><div><br><div><div>On Aug 9, 2011, at 12:03 PM, John Ferrell wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"> What kind of fault would you expect a brushless motor tester to find?<br> BTW, I had one catch on fire as well... <br> <pre class="moz-signature" cols="72"><font color="#000000">--
John Ferrell W8CCW
Nothing sucks more than that moment
during an argument when you realize you're wrong. </font></pre> <font color="#000000"> </font><br> On 8/8/2011 10:50 PM, Ronald Van Putte wrote: <blockquote cite="mid:6902C474-FA6A-4348-82C2-26DC5E980BA6@cox.net" type="cite"> <div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Arial; min-height: 11px; "><br> </div> <div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font style="font: 10.0px Arial"><font class="Apple-style-span"><span class="Apple-style-span" style="font-size: 12px;">I have located a couple of brushless motor testers (which are probably the same tester under a different name). They are Team Powers TPMC01 and Sky RC Tech Extreme BMC-01. Does anyone know anything about them?</span></font></font></div> <div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font style="font: 10.0px Arial"><font class="Apple-style-span"><span class="Apple-style-span" style="font-size: 12px;"><br> </span></font></font></div> <div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font style="font: 10.0px Arial"><font class="Apple-style-span"><span class="Apple-style-span" style="font-size: 12px;">Ron</span></font></font></div> <div><font style="font: 10.0px Arial"><br> </font></div> <br> <fieldset class="mimeAttachmentHeader"></fieldset> <br> <pre wrap="">_______________________________________________
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