ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÈçͼËùʾ£¬ÊµÑé×ÀÉÏÓÐÁ½¸öÍêÈ«ÏàͬµÄÉÕÆ¿£¬ÉÕÆ¿ÄÚ×°ÓÐÖÊÁ¿ÏàµÈ£¬³õÎÂÏàͬµÄúÓÍ£¬ÍêÈ«ÏàͬµÄζȼƣ¬ÉÕÆ¿ÄÚ»¹·Ö±ð×°ÓÐ×èֵΪ10¦¸µÄµç×èË¿R1ºÍ×èֵΪ5¦¸µÄµç×èË¿R2¡£ÊµÑé×ÀÉÏ»¹ÓÐÂú×ãʵÑéÒªÇóµÄµçÔ´¡¢µç×èÏäºÍ¿ª¹Ø¸÷Ò»¸ö£¬µçÁ÷±íºÍÍ£±í¸÷Ò»¿é£¬µ¼ÏßÈô¸É¡£Ð¡ÐÂÀûÓÃÉÏÊöʵÑéÆ÷²ÄÖ¤Ã÷¡°µçÁ÷ͨ¹ýµç×è²úÉúµÄÈÈÁ¿¸úµç×è×èÖµ´óСÓйء±¡£
СеÄÖ÷ҪʵÑé¹ý³ÌÈçÏ£º
¢Ù½«µç×èÏä¡¢µçÁ÷±í¼°Í¼19ËùʾµÄ×°Öü׵ȵç·Ԫ¼þ´®Áª½ÓÈëµç·ÖУ¬½«µç×èÏäµÄ×èÖµµ÷Ϊ5¦¸¡£
¢Ú±ÕºÏ¿ª¹Ø£¬Í¬Ê±°´ÏÂÍ£±í¿ªÊ¼¼Æʱ£¬¼Ç¼µçÁ÷±íµÄʾÊýΪ0.3A£¬Í¨µçʱ¼äΪ2minʱ£¬Í£Ö¹¼Æʱ£¬¼Ç¼´ËʱζȼƵÄʾÊý40¡æ£¬¶Ï¿ª¿ª¹Ø¡£
¢ÛÓÃͼËùʾµÄ×°ÖÃÒÒÌæ»»µç·ÖеÄ×°Öüף¬½«µç×èÏäµÄ×èÖµµ÷Ϊ10¦¸£¬±ÕºÏ¿ª¹Ø£¬Í¬Ê±°´ÏÂÍ£±í¿ªÊ¼¼Æʱ£¬¹Û²ìµçÁ÷±íʾÊýÈÔΪ0.3A£¬µ±Î¶ȼÆʾÊýΪ40¡æʱ£¬Í£Ö¹¼Æʱ£¬¶Á³öͨµçʱ¼ä5min£¬¼Ç¼Êý¾Ý£¬¶Ï¿ª¿ª¹Ø¡£
ÓÚÊÇСÐÂÈÏΪ¡°µçÁ÷±íͨ¹ýµç×è²úÉúµÄÈÈÁ¿¸úµç×è×èÖµ´óСÓйء±¡£
Çë¸ù¾ÝÒÔÉÏÐðÊö»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð¡ÐÂʵÑé¹ý³ÌÖдæÔÚµÄÎÊÌ⣺
£¨2£©ÇëÄãÕë¼â¶ÔСÐÂʵÑé¹ý³Ì»ã×Ü´æÔÚµÄÎÊÌ⣬д³ö¸Ä½ø´ëÊ©£º
¡¾´ð°¸¡¿£¨1£©Ã»ÓпØÖÆʱ¼äÒ»¶¨£»£¨2£©¼ÓÈÈÏàͬµÄʱ¼ä£¬¹Û²ìζȼÆʾÊý±ä»¯¡£
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£ºÓɽ¹¶ú¶¨ÂÉ¿ÉÖª£ºµçÁ÷Á÷¹ýµç×è²úÉúµÄÈÈÁ¿¸úµçÁ÷µÄƽ·½³ÉÕý±È£¬¸úµç×èµÄ´óС³ÉÕý±È£¬¸úͨµçʱ¼ä³ÉÕý±È£¬¹ÊÑо¿µçÁ÷Á÷¹ýµç×è²úÉúµÄÈÈÁ¿¸úµç×è´óСµÄ¹Øϵʱ£¬Ó¦¸Ã¿ØÖƵçÁ÷¼°Í¨µçʱ¼äÏàͬ£¬Ð¡ÐÂʵÑé¹ý³Ì´æÔÚµÄÎÊÌâ¾ÍÊǵçÁ÷Ò»¶¨Ê±Ã»ÓпØÖÆʱ¼äÒ»¶¨£¬Ó¦¸Ã¸ÄΪ¼ÓÈÈÏàͬµÄʱ¼ä£¬¹Û²ìζȼÆʾÊýµÄ±ä»¯¡£