ÌâÄ¿ÄÚÈÝ
£¨1£©µ±±ÕºÏ¿ª¹ØÁË£¬¸Ãͬѧ·¢ÏÖµçÁ÷±íA1Ö¸ÕëÏò¡°O¡±¿ÌÏß×ó±ßƫת£¬Ôò¹ÊÕÏÔÒò¿ÉÄÜÊÇʲô£¿
£¨2£©Èç±ÕºÏ¿ª¹ØÁË£¬¸Ãͬѧ»¹·¢ÏÖµçÁ÷±íAµÄÖ¸ÕëÏòÓÒÆ«×ª£¬³¬¹ýÁËÓÒ±ß×î´ó¿Ì¶ÈÖµ£¬ÄǸÃÔõô°ì£¿
£¨3£©ÅųýÒ»ÇйÊÕϺ󣬸Ãͬѧ·Ö±ð¼ÇϵçÁ÷±íA¡¢A1¡¢A2ʾÊý£¬È»ºó»»ÉÏÁíÍâÁ½¸öµÆÅÝ£¬ÔٴμÆÏÂÈý¸öµçÁ÷±íʾÊý£¬Á½´Î¼Ç¼µÄÊý¾ÝÈçÏÂ±í£º
| AµÄʾÊý | A1µÄʾÊý | A2µÄʾÊý | |
| µÚÒ»´Î²âÁ¿ | 0.8A | 0.3A | 0.5A |
| µÚ¶þ´Î²âÁ¿ | 0.7A | 0.4A | 0.3A |
²¢Áªµç·ÖиÉ·ÖеçÁ÷µÈÓÚ֧·ÖеçÁ÷µÄºÍ
²¢Áªµç·ÖиÉ·ÖеçÁ÷µÈÓÚ֧·ÖеçÁ÷µÄºÍ
£®·ÖÎö£º±¾ÌâÖ÷Òª¿¼²éÁËÔÚ̽¾¿²¢Áªµç·ÖиÉ·µÄµçÁ÷Óë¸÷֧·µçÁ÷Ö®¼äµÄ¹ØÏµµÄʵÑéÖеÄÓйØÄÚÈÝ£¬Ö÷ÒªÓУº
£¨1£©ÔÚÁ¬½ÓʵÎïͼʱһ¶¨Òª·ÖÇåµçѹ±íÓëµçÁ÷±íµÄÕý¸º½ÓÏßÖù£¬·ñÔòÁ½±íÖ¸Õë»á·´ÏòƫתÔì³ÉÆ÷²ÄµÄË𻵣»
£¨2£©µçѹ±íÓëµçÁ÷±íµÄÁ¿³ÌҪѡÔñºÏÀí£¬¹ý´ó»ò¹ýС¶¼²»ÀûÓÚÕýÈ·¶ÁÊý£»
£¨3£©Äܸù¾ÝʵÑéÊý¾Ý·ÖÎö³öÏà¹Ø½áÂÛ£®
£¨1£©ÔÚÁ¬½ÓʵÎïͼʱһ¶¨Òª·ÖÇåµçѹ±íÓëµçÁ÷±íµÄÕý¸º½ÓÏßÖù£¬·ñÔòÁ½±íÖ¸Õë»á·´ÏòƫתÔì³ÉÆ÷²ÄµÄË𻵣»
£¨2£©µçѹ±íÓëµçÁ÷±íµÄÁ¿³ÌҪѡÔñºÏÀí£¬¹ý´ó»ò¹ýС¶¼²»ÀûÓÚÕýÈ·¶ÁÊý£»
£¨3£©Äܸù¾ÝʵÑéÊý¾Ý·ÖÎö³öÏà¹Ø½áÂÛ£®
½â´ð£º½â£º£¨1£©µçÁ÷±í½ÓÈëµç·ʱ£¬µçÁ÷Ó¦´ÓÕý½ÓÏßÖùÁ÷È룬¸º½ÓÏßÖùÁ÷³ö£¬·ñÔòÖ¸Õë¾Í»á·´Ïòƫת£¬Òò´Ëµ±±ÕºÏµç·¿ª¹ØÊ±£¬µçÁ÷±íA1Ö¸ÕëÏò¡°O¡±¿ÌÏß×ó±ßƫת£¬¹ÊÕÏÔÒò¿ÉÄÜÊǵçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´£»
£¨2£©µ±±ÕºÏ¿ª¹ØÊ±£¬µçÁ÷±íAµÄÖ¸ÕëÏòÓÒÆ«×ª£¬³¬¹ýÁËÓÒ±ß×î´ó¿Ì¶ÈÖµ£¬ËµÃ÷¸ÃµçÁ÷±íµÄÁ¿³Ì¹ýС£¬¹ÊÐè»»½Ó´óÁ¿³Ì£»
£¨3£©Í¨¹ý¹Û²ìʵÑéÊý¾Ý¿ÉÖª£¬Á½´Î²âÁ¿½á¹û¾ùÊÇA1µÄʾÊý¼ÓÉÏA2µÄʾÊýµÈÓÚAµÄʾÊý£¬¹ÊµÃ½áÂÛ²¢Áªµç·ÖиÉ·ÖеçÁ÷µÈÓÚ֧·ÖеçÁ÷µÄºÍ£®
¹Ê´ð°¸Îª£º£¨1£©¹ÊÕÏÔÒò¿ÉÄÜÊǵçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´£»
£¨2£©»»½Ó´óÁ¿³Ì£»
£¨3£©²¢Áªµç·ÖиÉ·ÖеçÁ÷µÈÓÚ֧·ÖеçÁ÷µÄºÍ£®
£¨2£©µ±±ÕºÏ¿ª¹ØÊ±£¬µçÁ÷±íAµÄÖ¸ÕëÏòÓÒÆ«×ª£¬³¬¹ýÁËÓÒ±ß×î´ó¿Ì¶ÈÖµ£¬ËµÃ÷¸ÃµçÁ÷±íµÄÁ¿³Ì¹ýС£¬¹ÊÐè»»½Ó´óÁ¿³Ì£»
£¨3£©Í¨¹ý¹Û²ìʵÑéÊý¾Ý¿ÉÖª£¬Á½´Î²âÁ¿½á¹û¾ùÊÇA1µÄʾÊý¼ÓÉÏA2µÄʾÊýµÈÓÚAµÄʾÊý£¬¹ÊµÃ½áÂÛ²¢Áªµç·ÖиÉ·ÖеçÁ÷µÈÓÚ֧·ÖеçÁ÷µÄºÍ£®
¹Ê´ð°¸Îª£º£¨1£©¹ÊÕÏÔÒò¿ÉÄÜÊǵçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´£»
£¨2£©»»½Ó´óÁ¿³Ì£»
£¨3£©²¢Áªµç·ÖиÉ·ÖеçÁ÷µÈÓÚ֧·ÖеçÁ÷µÄºÍ£®
µãÆÀ£º´ËÌâΪһʵÑé³£¹æÌ⣬ÄѶȲ»ÊÇÌ«´ó£¬µ«ÊÇÈç¹ûѧÉúƽʱµÄʵÑé»ù´¡²»Ôúʵ£¬µÚ£¨1£©Îʺ͵ڣ¨2£©ÎÊ»¹ÊÇÓÐÒ»¶¨µÄÄѶȵģ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿