ÌâÄ¿ÄÚÈÝ
35¡¢Ä³Í¬Ñ§ÔÚ̽¾¿´®Áªµç·µçÁ÷ºÍµçѹÌص㣬ʵÑéµç·Èçͼ£®
£¨1£©ÔÚͼÖÐÓñʻÏß×öµ¼Ïߣ¬½«µçѹ±í½ÓÈëµç·£¬Ê¹Æä²âL1Á½¶ËµÄµçѹ£»
![](http://thumb.1010pic.com/pic3/upload/images/201011/131/9716e5b1.png)
£¨2£©µç·Á¬½ÓÍê±Ï¡¢±ÕºÏ¿ª¹Øºó·¢ÏÖ£¬Á½µÆ¾ù²»ÁÁ£¬µçѹ±íÓжÁÊý£¬µçÁ÷±íûÓжÁÊý£¬Ôò¿ÉÄܹÊÕÏÊÇ£º
£¨3£©Åųý¹ÊÕϺ󣬼ÌÐøʵÑ飬ÔÙÓõçѹ±í²âµÆL2Á½¶Ëµçѹ£¬´Ëʱµçѹ±íÐè²»ÐèÒªÓôóÁ¿³ÌÊÔ´¥£º
£¨1£©ÔÚͼÖÐÓñʻÏß×öµ¼Ïߣ¬½«µçѹ±í½ÓÈëµç·£¬Ê¹Æä²âL1Á½¶ËµÄµçѹ£»
![](http://thumb.1010pic.com/pic3/upload/images/201011/131/9716e5b1.png)
£¨2£©µç·Á¬½ÓÍê±Ï¡¢±ÕºÏ¿ª¹Øºó·¢ÏÖ£¬Á½µÆ¾ù²»ÁÁ£¬µçѹ±íÓжÁÊý£¬µçÁ÷±íûÓжÁÊý£¬Ôò¿ÉÄܹÊÕÏÊÇ£º
µÆÅÝL1¶Ï·
£»Èôµçѹ±íÖ¸Õë³öÏÖͼʾÇé¿ö£¬ÔòÏÂÒ»²½Ó¦½øÐеIJÙ×÷Êǽ«µçѹ±íµÄÁ½½ÓÏßÖù¶Ôµ÷
£®£¨3£©Åųý¹ÊÕϺ󣬼ÌÐøʵÑ飬ÔÙÓõçѹ±í²âµÆL2Á½¶Ëµçѹ£¬´Ëʱµçѹ±íÐè²»ÐèÒªÓôóÁ¿³ÌÊÔ´¥£º
²»ÐèÒª
£¬ÄãµÄÀíÓÉÊÇÒòΪµçÔ´ÊÇ3½ÚÐîµç³Ø´®ÁªÐγɵçѹΪ6V×óÓÒ£¬L1µÄµçѹÒѲâ³ö£¬¿ÉÒÔ¹ÀËã³öL2µÄµçѹ·¶Î§
£®·ÖÎö£º£¨1£©µçѹ±í²âÁ¿µÆL1Á½¶ËµÄµçѹ£¬Ó¦¸ÃÓëµÆL1²¢Áª£¬×¢ÒâÕý¸º½ÓÏßÖù£®
£¨2£©¢ÙÁ½µÆ¾ù²»ÁÁ£¬µçÁ÷±íûÓжÁÊý£¬ËµÃ÷µç·ÖÐÓжÏ·£»µçѹ±íÓжÁÊý£¬ËµÃ÷µçѹ±íºÍµçÔ´Á¬½ÓµÄ²¿·Öµç·ûÓжÏ·£»°Ñ¶þÕß½áºÏÆðÀ´Åжϵç·¹ÊÕÏ£®
¢Úµçѹ±íÖ¸ÕëÆ«Ïò±íÅÌ×ó²àûÓп̶ȵĵط½£¬ËµÃ÷Õý¸º½ÓÏßÖù½Ó·´ÁË£»Ö¸ÕëÆ«Ïò±íÅÌÓÒ²àûÓп̶ȵĵط½£¬ËµÃ÷Á¿³ÌѡСÁË£®
£¨3£©ÓÉͼ¿É¼ûµçÔ´ÓÐÈý½ÚÐîµç³Ø×é³É£¬¿ÉÒÔËã³öµçÔ´µçѹ£¬ÓÉ´®Áªµç·µçѹÌصã¿ÉÒÔÇó³öµÆL2Á½¶ËµÄµçѹ£¬Òò´Ë²»ÓÃÔÙÊÔ´¥£¬¿ÉÒÔÖ±½ÓÑ¡ÔñÁ¿³Ì£®
£¨2£©¢ÙÁ½µÆ¾ù²»ÁÁ£¬µçÁ÷±íûÓжÁÊý£¬ËµÃ÷µç·ÖÐÓжÏ·£»µçѹ±íÓжÁÊý£¬ËµÃ÷µçѹ±íºÍµçÔ´Á¬½ÓµÄ²¿·Öµç·ûÓжÏ·£»°Ñ¶þÕß½áºÏÆðÀ´Åжϵç·¹ÊÕÏ£®
¢Úµçѹ±íÖ¸ÕëÆ«Ïò±íÅÌ×ó²àûÓп̶ȵĵط½£¬ËµÃ÷Õý¸º½ÓÏßÖù½Ó·´ÁË£»Ö¸ÕëÆ«Ïò±íÅÌÓÒ²àûÓп̶ȵĵط½£¬ËµÃ÷Á¿³ÌѡСÁË£®
£¨3£©ÓÉͼ¿É¼ûµçÔ´ÓÐÈý½ÚÐîµç³Ø×é³É£¬¿ÉÒÔËã³öµçÔ´µçѹ£¬ÓÉ´®Áªµç·µçѹÌصã¿ÉÒÔÇó³öµÆL2Á½¶ËµÄµçѹ£¬Òò´Ë²»ÓÃÔÙÊÔ´¥£¬¿ÉÒÔÖ±½ÓÑ¡ÔñÁ¿³Ì£®
½â´ð£º½â£º£¨1£©µçѹ±íÓë±»²âÁ¿µÄÓõçÆ÷²¢Áª£¬µçÁ÷´Ó¡°+¡±½ÓÏßÖùÁ÷È룬´Ó¡°-¡±½ÓÏßÖùÁ÷³ö£¬Á¿³ÌÑ¡Ôñ0¡«15V£¬ÈçÏÂͼ£»
£¨2£©¢ÙÁ½µÆ¾ù²»ÁÁ£¬µçÁ÷±íûÓжÁÊý£¬ËµÃ÷µç·ÖгöÏÖÁ˶Ï·£¬µçѹ±íÓжÁÊý£¬ËµÃ÷µçѹ±íºÍµçÔ´Á¬½ÓµÄ²¿·Öµç·ûÓжÏ·£¬¼´µçѹ±í¡¢L2¡¢µçÁ÷±í¡¢µçÔ´¡¢¿ª¹Ø´¦Ã»ÓжÏ·£¬ËùÒÔ¹ÊÕÏÖ»ÄÜÊǵÆL1¶Ï·ÁË£®
¢Úµçѹ±íÖ¸Õë³öÏÖͼʾµÄÇé¿ö£¬Ö¸ÕëÆ«Ïò±íÅÌ×ó²àûÓп̶ȵĵط½£¬ËµÃ÷Õý¸º½ÓÏßÖù½Ó·´ÁË£¬Ó¦¸Ã½«µçѹ±íµÄÁ½½ÓÏßÖù¶Ôµ÷£®
£¨3£©ÓÉͼ¿É¼ûµçÔ´ÓÐÈý½ÚÐîµç³Ø×é³É£¬ÆäµçѹΪ2V¡Á3=6V£¬µçѹ±í²â³öµÆL1µÄµçѹºó£¬ÓÉ´®Áªµç·µçѹÌصã¿ÉÒÔÇó³öµÆL2Á½¶ËµÄµçѹ£¬Òò´Ë²»ÓÃÔÙÊÔ´¥£¬¿ÉÒÔÖ±½ÓÑ¡ÔñÁ¿³Ì£®
¹Ê´ð°¸Îª£º£¨1£©ÈçÏÂͼ£»
![](http://thumb.1010pic.com/pic3/upload/images/201107/29/7ccc5ee2.png)
£¨2£©µÆÅÝL1¶Ï·¡¢½«µçѹ±íµÄÁ½½ÓÏßÖù¶Ôµ÷£»
£¨3£©²»ÐèÒª¡¢ÒòΪµçÔ´ÊÇ3½ÚÐîµç³Ø´®ÁªÐγɵçѹΪ6V×óÓÒ£¬L1µÄµçѹÒѲâ³ö£¬¿ÉÒÔ¹ÀËã³öL2µÄµçѹ·¶Î§£®
£¨2£©¢ÙÁ½µÆ¾ù²»ÁÁ£¬µçÁ÷±íûÓжÁÊý£¬ËµÃ÷µç·ÖгöÏÖÁ˶Ï·£¬µçѹ±íÓжÁÊý£¬ËµÃ÷µçѹ±íºÍµçÔ´Á¬½ÓµÄ²¿·Öµç·ûÓжÏ·£¬¼´µçѹ±í¡¢L2¡¢µçÁ÷±í¡¢µçÔ´¡¢¿ª¹Ø´¦Ã»ÓжÏ·£¬ËùÒÔ¹ÊÕÏÖ»ÄÜÊǵÆL1¶Ï·ÁË£®
¢Úµçѹ±íÖ¸Õë³öÏÖͼʾµÄÇé¿ö£¬Ö¸ÕëÆ«Ïò±íÅÌ×ó²àûÓп̶ȵĵط½£¬ËµÃ÷Õý¸º½ÓÏßÖù½Ó·´ÁË£¬Ó¦¸Ã½«µçѹ±íµÄÁ½½ÓÏßÖù¶Ôµ÷£®
£¨3£©ÓÉͼ¿É¼ûµçÔ´ÓÐÈý½ÚÐîµç³Ø×é³É£¬ÆäµçѹΪ2V¡Á3=6V£¬µçѹ±í²â³öµÆL1µÄµçѹºó£¬ÓÉ´®Áªµç·µçѹÌصã¿ÉÒÔÇó³öµÆL2Á½¶ËµÄµçѹ£¬Òò´Ë²»ÓÃÔÙÊÔ´¥£¬¿ÉÒÔÖ±½ÓÑ¡ÔñÁ¿³Ì£®
¹Ê´ð°¸Îª£º£¨1£©ÈçÏÂͼ£»
![](http://thumb.1010pic.com/pic3/upload/images/201107/29/7ccc5ee2.png)
£¨2£©µÆÅÝL1¶Ï·¡¢½«µçѹ±íµÄÁ½½ÓÏßÖù¶Ôµ÷£»
£¨3£©²»ÐèÒª¡¢ÒòΪµçÔ´ÊÇ3½ÚÐîµç³Ø´®ÁªÐγɵçѹΪ6V×óÓÒ£¬L1µÄµçѹÒѲâ³ö£¬¿ÉÒÔ¹ÀËã³öL2µÄµçѹ·¶Î§£®
µãÆÀ£ºµçѹ±íºÍµçÁ÷±íÅжϵç·¹ÊÕÏʱ£¬×ñÑÒÔÏÂÔÔò£º
£¨1£©µçѹ±íÎÞʾÊý˵Ã÷µçѹ±íËù²âÁ¿µç·ÖУ¬°üº¬µçÔ´µÄ²¿·Öµç·¶Ï·»ò²»°üº¬µçÔ´²¿·Ö¶Ì·£¬ÔÙÓɵç·ÖÐÓÐÎÞµçÁ÷À´ÅжÏÊǶÏ·»¹ÊǶÌ·£®ÓеçÁ÷£¬Ôòµç·Ϊ¶Ì·£»ÎÞµçÁ÷£¬Ôòµç·Ϊ¶Ï·£®
£¨2£©µçѹ±íÓÐʾÊý˵Ã÷µçѹ±íËù²âÁ¿µç·ÖУ¬°üº¬µçÔ´µÄ²¿·Öµç·¶Ì·»ò²»°üº¬µçÔ´²¿·Ö¶Ï·£¬ÔÙÓɵç·ÖÐÓÐÎÞµçÁ÷À´ÅжÏÊǶÏ·»¹ÊǶÌ·£®ÓеçÁ÷£¬Ôòµç·Ϊ¶Ì·£»ÎÞµçÁ÷£¬Ôòµç·Ϊ¶Ï·£®
£¨1£©µçѹ±íÎÞʾÊý˵Ã÷µçѹ±íËù²âÁ¿µç·ÖУ¬°üº¬µçÔ´µÄ²¿·Öµç·¶Ï·»ò²»°üº¬µçÔ´²¿·Ö¶Ì·£¬ÔÙÓɵç·ÖÐÓÐÎÞµçÁ÷À´ÅжÏÊǶÏ·»¹ÊǶÌ·£®ÓеçÁ÷£¬Ôòµç·Ϊ¶Ì·£»ÎÞµçÁ÷£¬Ôòµç·Ϊ¶Ï·£®
£¨2£©µçѹ±íÓÐʾÊý˵Ã÷µçѹ±íËù²âÁ¿µç·ÖУ¬°üº¬µçÔ´µÄ²¿·Öµç·¶Ì·»ò²»°üº¬µçÔ´²¿·Ö¶Ï·£¬ÔÙÓɵç·ÖÐÓÐÎÞµçÁ÷À´ÅжÏÊǶÏ·»¹ÊǶÌ·£®ÓеçÁ÷£¬Ôòµç·Ϊ¶Ì·£»ÎÞµçÁ÷£¬Ôòµç·Ϊ¶Ï·£®
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
![¾«Ó¢¼Ò½ÌÍø](http://thumb.1010pic.com/pic3/upload/images/201312/217/c00190a0.png)
A¡¢Í¨¹ýR1µÄµçÁ÷СÓÚͨ¹ýR2µÄµçÁ÷ | B¡¢R1Á½¶ËµÄµçѹÓëR2Á½¶ËµÄµçѹÏàµÈ | C¡¢R1µÄ×èÖµ´óÓÚR2µÄ×èÖµ | D¡¢R1ÏûºÄµÄµç¹¦ÂÊСÓÚR2ÏûºÄµÄµç¹¦ÂÊ |