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æé«˜ç”µæ„Ÿçº¿åœˆçš„ç¨³å®šæ€§ï¼Œåº”è¯¥æ€Žæ ·åšå‘¢?</h3>
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<span>æ–‡ç« å‡ºå¤„ï¼?a href=""><a href="http://cfdz.nsw888.com">深圳市晨飞电å有é™å…¬å?/a></a></span><span>网责任编辑：<a href="http://cfdz.nsw888.com">NSW</a></span><span>作者：<a href="http://cfdz.nsw888.com">NSW</a></span><span>人气ï¼?span
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<p><span style="font-size: 14px;"> <span style="font-family: Arial, Verdana, sans-serif;">今天就æ¥è°ˆè°ˆç”µæ„Ÿçº¿åœˆçš„稳定性，什么是稳定æ€?稳定性是表示电感线圈å‚æ•°éšçŽ¯å¢ƒæ¡ä»¶å˜åŒ–而改å˜çš„程度ã€?/span> </span></p>
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<p><span style="font-size: 14px;">　　通常用电感温度系数aLæ¥è¯„定线圈的稳定程度，它表示电感é‡ç›¸å¯¹æ¸©åº¦çš„稳定性，其用下å¼è®¡ç®—:</span></p>
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<p><span style="font-size: 14px;">　　å¼ä¸ï¼šaL--电感温度系数　L1--室温t1下测得的电感é‡ã€€L2--æ£è´Ÿæžé™æ¸©åº¦t2测得的电感é‡ã€?/span></p>
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<p><span style="font-size: 14px;">ã€€ã€€é‚£ä¹ˆæ€Žæ ·å¯ä»¥æœ‰æ•ˆåœ°æ高电感线圈的稳定性呢?</span></p>
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<p><span style="font-size: 14px;">　　首先就是è¦åšå¥½ç”µæ„Ÿçº¿åœˆæ¸©åº¦ç³»æ•°ã€‚电感温度系数主è¦æ˜¯ç”±äºŽçº¿åœˆå¯¼çº¿å—çƒä½œç”¨åŽè†¨èƒ€ï¼Œä½¿çº¿åœˆäº§ç”Ÿå‡ 何å˜å½¢è€Œå¼•èµ·çš„ã€?/span></p>
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<p><span style="font-size: 14px;">　　为了æ高线圈温度的稳定性，å¯ä»¥é‡‡ç”¨çƒç»•æ–¹æ³•åˆ¶ä½œçº¿åœˆ:</span></p>
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<p><span style="font-size: 14px;">　　将绕制线圈的导线通上电æµï¼Œä¾¿å¯¼çº¿å˜çƒåŽå†ç»•åˆ¶çº¿åœˆï¼Œè¿™æ ·å¯ä»¥ä½¿çº¿åœˆå†·å´åŽæ”¶ç¼©è€Œç´§è´´åœ¨éª¨æž¶ä¸Šï¼Œä¸å†å®¹æ˜“å‘生å—çƒåŽå˜å½¢ï¼Œç›¸åº”地æ高了稳定性ã€?/span></p>
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<p><span style="font-size: 14px;">　　除了温度外，湿度也会引起电感线圈å‚æ•°çš„å˜åŒ–。例如，湿度增大时会使线圈的分布电容和æŸè€—增大，使线圈的稳定性é™ä½Žã€‚为了防æ¢æ¹¿åº¦å¯¹çº¿åœˆå‚æ•°çš„å½±å“，在制作电感线圈时，通常å‡è¦é‡‡å–é˜²æ½®æŽªæ–½ï¼Œä¾‹å¦‚é‡‡ç”¨çŽ¯æ°§æ ‘è„‚å°è£…或进行浸æ¸å¤„ç†ã€?/span></p>
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<p><span style="font-size: 14px;">ã€€ã€€çœ‹åˆ°ä»¥ä¸Šå†…å®¹ï¼Œä½ åº”è¯¥å°±çŸ¥é“æ高电感线圈的稳定性了å?</span></p>
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