ÌâÄ¿ÄÚÈÝ
£¨12·Ö£©Ò»Ö±Á÷µçѹ±í£¬Á¿³ÌΪ1 V£¬ÄÚ×èΪ1 000¦¸£¬ÏÖ½«Ò»×èֵΪ5000~7000¦¸Ö®¼äµÄ¹Ì¶¨µç×èR1Óë´Ëµçѹ±í´®Áª£¬ÒÔÀ©´óµçѹ±íµÄÁ¿³Ì¡£ÎªÇóµÃÀ©´óºóÁ¿³ÌµÄ׼ȷֵ£¬ÔÙ¸ø¶¨Ò»Ö±Á÷µçÔ´£¨µç¶¯ÊÆEΪ6~7 V£¬ÄÚ×è¿ÉºöÂÔ²»¼Æ£©£¬Ò»×èÖµR2=2000¦¸µÄ¹Ì¶¨µç×裬Á½¸öµ¥µ¶¿ª¹ØS1¡¢S2¼°Èô¸ÉÏß.¡£
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241206068155762.jpg)
£¨1£©Îª´ïµ½ÉÏÊöÄ¿µÄ£¬½«´ðÌ⿨É϶ÔÓ¦µÄͼÁ¬³ÉÒ»¸öÍêÕûµÄʵÑéµç·ͼ¡£
£¨2£©Á¬ÏßÍê³ÉÒԺ󣬵±S1ÓëS2¾ù±ÕºÏʱ£¬µçѹ±íµÄʾÊýΪ0.90 V£»µ±S1±ÕºÏ£¬S2¶Ï¿ªÊ±£¬µçѹ±íµÄʾÊýΪ0.70 V£¬ÓÉ´Ë¿ÉÒÔ¼ÆËã³ö¸Ä×°ºóµçѹ±íµÄÁ¿³ÌΪ V£¬µçÔ´µç¶¯ÊÆΪ
V£®
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241206068155762.jpg)
£¨1£©Îª´ïµ½ÉÏÊöÄ¿µÄ£¬½«´ðÌ⿨É϶ÔÓ¦µÄͼÁ¬³ÉÒ»¸öÍêÕûµÄʵÑéµç·ͼ¡£
£¨2£©Á¬ÏßÍê³ÉÒԺ󣬵±S1ÓëS2¾ù±ÕºÏʱ£¬µçѹ±íµÄʾÊýΪ0.90 V£»µ±S1±ÕºÏ£¬S2¶Ï¿ªÊ±£¬µçѹ±íµÄʾÊýΪ0.70 V£¬ÓÉ´Ë¿ÉÒÔ¼ÆËã³ö¸Ä×°ºóµçѹ±íµÄÁ¿³ÌΪ V£¬µçÔ´µç¶¯ÊÆΪ
V£®
£¨1£©µç·ÈçͼËùʾ¡£
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241206068315637.jpg)
£¨2£©7£»6.3
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241206068315637.jpg)
£¨2£©7£»6.3
£¨1£©ÎªÁËʹµçѹ±íÓÐÁ½´Î²»Í¬¶ÁÊý£¬²ÅÄÜÈ·¶¨µçÔ´µç¶¯ÊƸú
µÄÊý¾Ý£¬µçѹ±í¡¢
¡¢
Ö»ÄÜ×é³É´®Áªµç·£¬µç·Á¬½ÓÈçÏÂͼ¡£
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241206068315637.jpg)
£¨2£©µ±
±ÕºÏʱ£¬
£¨1£©
µ±
±ÕºÏ£¬
¶Ï¿ªÊ±
£¨2£©
ÓÉ£¨1£©¡¢£¨2£©ÁªÁ¢½âµÃ£º
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120607018416.gif)
¸Ä×°ºóÁ¿³ÌΪ
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120607034648.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120607049700.gif)
¡£
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120606846218.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120606846218.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120606878224.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241206068315637.jpg)
£¨2£©µ±
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120606909275.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120606924617.gif)
µ±
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120606956216.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120606971220.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120606987885.gif)
ÓÉ£¨1£©¡¢£¨2£©ÁªÁ¢½âµÃ£º
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120607002401.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120607018416.gif)
¸Ä×°ºóÁ¿³ÌΪ
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120607034648.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120607049700.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824120607065236.gif)
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿