10楼#
发布于:2005-04-13 19:55
<P>比用万用表和小电池复杂了点啊</P><img src="images/post/smile/dvbbs/em02.gif" /><img src="images/post/smile/dvbbs/em02.gif" /></DIV> 老大,不是吧,就叫你拿张碟,拿个表对着喇叭这也复杂啊<img src="images/post/smile/dvbbs/em06.gif" /> |
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11楼#
发布于:2005-04-14 01:51
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12楼#
发布于:2005-05-12 01:24
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13楼#
发布于:2005-05-12 01:55
老大,不是吧,就叫你拿张碟,拿个表对着喇叭这也复杂啊<img src="images/post/smile/dvbbs/em06.gif" /></DIV> <img src="images/post/smile/dvbbs/em17.gif" /><img src="images/post/smile/dvbbs/em17.gif" /><img src="images/post/smile/dvbbs/em17.gif" /><img src="images/post/smile/dvbbs/em17.gif" /><img src="images/post/smile/dvbbs/em17.gif" /> |
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14楼#
发布于:2005-05-12 02:44
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15楼#
发布于:2005-05-12 06:17
现在香港是那但特首呢啊
<DIV class=quote><B>以下是引用<I>追求卓越</I>在2005-4-11 21:03:00的发言:</B>
<P>请问如何测喇叭线正.负极,谢谢!</P> </DIV> <P>最简单的拿一个电池碰一下,喇叭纸盆往前推时,电池正极的那条喇叭线就是正极</P><img src="images/post/smile/dvbbs/em01.gif" /> |
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16楼#
发布于:2005-05-12 06:39
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