ÌâÄ¿ÄÚÈÝ
6£®£¨1£©Í¨µçÒ»¶Îʱ¼äºó£¬Á½²£Á§¹ÜÖеÄÒºÃæÈçͼËùʾ£¬Óɴ˿ɵóöÔÚµçÁ÷ºÍͨµçʱ¼ä¶¼ÏàͬµÄÇé¿öÏ£¬µç×èÔ½´ó£¬µç×èË¿·Å³öµÄÈÈÁ¿¾ÍÔ½¶à£®
£¨2£©Ïò×óÒÆ¶¯»¬¶¯±ä×èÆ÷µÄ»¬Æ¬Pºó£¬±£³ÖÓëʵÑ飨1£©ÏàͬµÄͨµçʱ¼ä£¬½á¹û·¢ÏÖÁ½¸ù²£Á§¹ÜÖеÄÓÍÃæÉÏÉýµÄ¸ß¶È¾ù·Ö±ð±ÈʵÑ飨1£©ÖÐÉÏÉýÁ˺ܶ࣬˵Ã÷µç×èÔÚºÍͨµçʱ¼ä¶¼ÏàͬµÄÇé¿öÏ£¬µçÁ÷Ô½´ó£¬µç×èË¿·Å³öµÄÈÈÁ¿¾ÍÔ½¶à£®
·ÖÎö £¨1£©ÓÉͼ¿ÉÖª£¬¼×ÒÒÁ½¸öÉÕÆ¿Öеĵç×èË¿´®Áª£¬Í¨¹ýÁ½µç×èË¿µÄµçÁ÷ºÍͨµçʱ¼äÏàͬ£¬µç×èÔ½´óµÄµçÁ÷²úÉúµÄÈÈÁ¿Ô½¶à£¬ÎüÊÕÈÈÁ¿¶àµÄ¹ÜÄÚúÓÍÃæÉÏÉýµÄÔ½¸ß£»
£¨2£©Í¨¹ýµ÷½Ú»¬¶¯±ä×èÆ÷µÄ»¬Æ¬£¬Ê¹µç·ÖеĵçÁ÷Ôö´ó£¬¶Ôͬһ¸öÉÕÆ¿µÄµç×èË¿£¬Í¨µçʱ¼äÏàͬ£¬Í¨¹ýµÄµçÁ÷Ô½´ó¡¢µçÁ÷²úÉúµÄÈÈÁ¿Ô½¶à£¬ÎüÊÕÈÈÁ¿Ô½¶à£¬¹ÜÄÚúÓÍÃæÉÏÉýµÄÔ½¸ß£®
½â´ð ½â£º£¨1£©ÓÉÌâÒâÖª£¬R¼×£¾RÒÒ£¬I¼×=IÒÒ£¬Í¨µçʱ¼ätÏàͬ£¬ÓÉÁ½²£Á§¹ÜÖеÄÒºÃæ¿ÉÖª£¬µçÁ÷ͨ¹ýR¼×²úÉúµÄÈÈÁ¿¶à£¬ËµÃ÷µ±µçÁ÷ºÍʱ¼äÏàͬʱ£¬µç×èÔ½´ó£¬µç×èË¿²úÉúµÄÈÈÁ¿Ô½¶à£»
£¨2£©µ÷½Ú»¬Æ¬£¬±£³ÖÓëʵÑ飨1£©ÏàͬµÄͨµçʱ¼ä£¬·¢ÏÖÁ½¸ù²£Á§¹ÜÖеÄÓÍÃæÉÏÉýµÄ¸ß¶È¾ù·Ö±ð±ÈʵÑ飨1£©ÖÐÉÏÉýÁ˺ܶ࣬ʵÑéʱ¶Ôͬһ¸öÉÕÆ¿µÄµç×èË¿£¬Í¨µçʱ¼äÏàͬ£¬Ôö´óÁ˵çÁ÷£¬µçÁ÷²úÉúµÄÈÈÁ¿Ôö´ó£¬ËµÃ÷ÔÚµç×èºÍʱ¼ä¶¼ÏàͬµÄÇé¿öÏ£¬µçÁ÷Ô½´ó£¬µç×èË¿²úÉúµÄÈÈÁ¿Ô½¶à£®
¹Ê´ð°¸Îª£º£¨1£©µçÁ÷£»Í¨µçʱ¼ä£»µç×裻
£¨2£©µç×裻ͨµçʱ¼ä£»µçÁ÷£®
µãÆÀ ½¹¶ú¶¨ÂÉÖÐÎïÀíÁ¿½Ï¶à£¬ÎªÁËÑо¿µçÁ÷²úÉúµÄÈÈÁ¿ÓëʲôÒòËØÓйأ¬ÒªÓúÿØÖƱäÁ¿·¨£®
| Á½¶ËµÄµçѹ/V | 2 | 2.4 | 3.2 |
| LEDµÆµÄÑÕÉ« | ºì | »Æ | À¶ |
£¨2£©±ÕºÏ¿ª¹ØS£¬ÈôRµÄʵ¼Ê¹¦ÂÊΪ0.08W£¬Çó´Ëʱ£º
¢Ùµç·ÖеĵçÁ÷ÊǶà´ó£¿
¢Ú10minÄÚLEDµÆÏûºÄµÄµçÄÜÊǶàÉÙ½¹¶ú£¿
£¨1£©°ÑÁ½¸öµÆÅÝL1¡¢L2´®ÁªÆðÀ´½Óµ½Í¼Ëùʾµç·ÖУ¬·Ö±ð°ÑͼÖÐA¡¢B¡¢C¸÷µã¶Ï¿ª£¬°ÑµçÁ÷±í½ÓÈ룬²âÁ¿Á÷¹ýµÄµçÁ÷£¬¿´ËüÃÇÖ®¼äÓÐʲô¹ØÏµ£®
£¨2£©»»ÉÏÁíÍâÁ½¸öСµÆÅÝ£¬ÔٴβâÁ¿ÈýµãµÄµçÁ÷£¬¿´ÊÇ·ñ»¹ÓÐͬÑùµÄ¹ØÏµ£®Ï±íÊÇÁ½´Î²âÁ¿µÄ¼Ç¼Êý¾Ý£®
| AµãµÄµçÁ÷IA | BµãµÄµçÁ÷IB | CµãµÄµçÁ÷IC | |
| µÚÒ»´Î²âÁ¿ | 0.3A | 0.3A | 0.3A |
| µÚ¶þ´Î²âÁ¿ | 0.2A | 0.2A | 0.2A |
| A£® | ¹âµÄÕÛÉä | B£® | ¹âµÄ·´Éä | C£® | ¹âµÄɫɢ | D£® | ¹âµÄÖ±Ïß´«²¥ |