ÌâÄ¿ÄÚÈÝ
ÔÚ¡°Ì½¾¿²¢Áªµç·µÄµçÁ÷¹æÂÉ¡±ÊµÑéÖУ¬Ä³Ð¡×éµÄͬѧÔÚÀÏʦµÄÖ¸µ¼Ï£¬Éè¼ÆÁËÈçͼ1Öм×ͼËùʾµÄµç·ͼ£®

£¨1£©µçÁ÷±íÔÚʹÓÃʱ±ØÐë
£¨2£©Ð¡ËɰѵçÁ÷±í½ÓÈëAµã£¬µ±±ÕºÏ¿ª¹ØÊ±£¬·¢ÏÖµçÁ÷Ö¸ÕëÈçͼ1ÖÐͼÒÒËùʾ£¬³öÏÖÕâ¹ÊÕϵÄÔÒòÊÇ
£¨3£©Èçͼ2Á¬½ÓÕýÈ·ºó£¬²â³öÈýµãµÄµçÁ÷²¢¼Ç¼Êý¾Ý£®Ç뽫µçÁ÷±íµÄ¶ÁÊýдÈë±í¸ñ£®
Êý¾Ý¼Ç¼£º
£¨4£©·ÖÎöÉϱíµÄÊý¾Ý£¬¿ÉÒԵóö½áÂÛÊÇ£º
£¨5£©ÇëÄã¶Ô¸ÃС×éµÄʵÑé¹ý³Ì½øÐмòµ¥ÆÀ¹À£¨Ö¸ÊµÑé¹ý³ÌÖдæÔÚµÄÎÊÌâºÍ¸Ä½øµÄ·½·¨£©£®
´æÔÚµÄÎÊÌ⣺
¸Ä½øµÄ·½·¨£º
£¨1£©µçÁ÷±íÔÚʹÓÃʱ±ØÐë
´®Áª
´®Áª
£¨Ìî¡°´®Áª¡±»ò¡°²¢Áª¡±£©ÔÚ±»²âµç·ÖУ®£¨2£©Ð¡ËɰѵçÁ÷±í½ÓÈëAµã£¬µ±±ÕºÏ¿ª¹ØÊ±£¬·¢ÏÖµçÁ÷Ö¸ÕëÈçͼ1ÖÐͼÒÒËùʾ£¬³öÏÖÕâ¹ÊÕϵÄÔÒòÊÇ
µçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁË
µçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁË
£®£¨3£©Èçͼ2Á¬½ÓÕýÈ·ºó£¬²â³öÈýµãµÄµçÁ÷²¢¼Ç¼Êý¾Ý£®Ç뽫µçÁ÷±íµÄ¶ÁÊýдÈë±í¸ñ£®
Êý¾Ý¼Ç¼£º
| A´¦µÄµçÁ÷IC/A | B´¦µÄµçÁ÷IB/A | C´¦µÄµçÁ÷IA/A | |
| µÚÒ»´Î²âÁ¿ | 0.52 |
ÔÚ²¢Áªµç·ÖУ¬¸É·µçÁ÷µÈÓÚ¸÷֧·µçÁ÷Ö®ºÍ
ÔÚ²¢Áªµç·ÖУ¬¸É·µçÁ÷µÈÓÚ¸÷֧·µçÁ÷Ö®ºÍ
£»£¨5£©ÇëÄã¶Ô¸ÃС×éµÄʵÑé¹ý³Ì½øÐмòµ¥ÆÀ¹À£¨Ö¸ÊµÑé¹ý³ÌÖдæÔÚµÄÎÊÌâºÍ¸Ä½øµÄ·½·¨£©£®
´æÔÚµÄÎÊÌ⣺
Ö»½øÐÐÁËÒ»´ÎʵÑ飬ֻ²â³öÒ»×éʵÑéÊý¾Ý
Ö»½øÐÐÁËÒ»´ÎʵÑ飬ֻ²â³öÒ»×éʵÑéÊý¾Ý
£»¸Ä½øµÄ·½·¨£º
Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý
Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý
£®·ÖÎö£º£¨1£©µçÁ÷±íÓ¦´®Áª½ÓÈëµç·£»
£¨2£©µçÁ÷Ó¦´Óµç±íÕý½ÓÏßÖùÁ÷È룬¸º½ÓÏßÖùÁ÷³ö£¬Èç¹ûµç±íÕý¸º½ÓÏßÖù½Ó·´ÁË£¬µç±íÖ¸Õ뽫·´Ïòƫת£»
£¨3£©ÓÉͼʾµçÁ÷±íÈ·¶¨ÆäÁ¿³ÌÓë·Ö¶ÈÖµ£¬¶Á³öÆäʾÊý£»
£¨4£©·ÖÎö±íÖÐʵÑéÊý¾Ý£¬¸ù¾ÝʵÑéÊý¾ÝµÃ³öʵÑé½áÂÛ£»
£¨5£©ÎªµÃ³öÆÕ±é½áÂÛ£¬Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý£®
£¨2£©µçÁ÷Ó¦´Óµç±íÕý½ÓÏßÖùÁ÷È룬¸º½ÓÏßÖùÁ÷³ö£¬Èç¹ûµç±íÕý¸º½ÓÏßÖù½Ó·´ÁË£¬µç±íÖ¸Õ뽫·´Ïòƫת£»
£¨3£©ÓÉͼʾµçÁ÷±íÈ·¶¨ÆäÁ¿³ÌÓë·Ö¶ÈÖµ£¬¶Á³öÆäʾÊý£»
£¨4£©·ÖÎö±íÖÐʵÑéÊý¾Ý£¬¸ù¾ÝʵÑéÊý¾ÝµÃ³öʵÑé½áÂÛ£»
£¨5£©ÎªµÃ³öÆÕ±é½áÂÛ£¬Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý£®
½â´ð£º½â£º£¨1£©µçÁ÷±íÔÚʹÓÃʱ±ØÐë´®ÁªÔÚ±»²âµç·ÖУ®
£¨2£©ÓÉͼ1ÒÒͼËùʾµçÁ÷±í¿ÉÖª£¬µçÁ÷±íÖ¸Õë·´Ïòƫת£¬ÕâÊÇÓÉÓÚµçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁËÔì³ÉµÄ£®
£¨3£©ÓÉͼ2BËùʾµçÁ÷±í¿ÉÖª£¬ÆäÁ¿³ÌΪ0¡«0.6A£¬·Ö¶ÈֵΪ0.02A£¬ËùʾΪ0.3A£¬ÓÉͼ2CËùʾµçÁ÷±í¿ÉÖª£¬ÆäÁ¿³ÌΪ0¡«0.6A£¬·Ö¶ÈֵΪ0.02A£¬ËùʾΪ0.22A£¬ÊµÑéÊý¾ÝÈçϱíËùʾ£º
£¨4£©ÓɱíÖÐʵÑéÊý¾Ý¿ÉÖª£ºIA=IB+IC£¬ÓÉ´Ë¿ÉÖª£¬ÔÚ²¢Áªµç·ÖУ¬¸É·µçÁ÷µÈÓÚ¸÷֧·µçÁ÷Ö®ºÍ£®
£¨5£©ÓÉʵÑé¿ÉÖª£¬¸ÃʵÑéÖ»½øÐÐÁËÒ»´ÎʵÑ飬ֻ²â³öÁËÒ»×éʵÑéÊý¾Ý£¬¸ù¾ÝÒ»×éʵÑéÊý¾ÝµÃ³öʵÑé½áÂÛ£¬ÊµÑé½áÂÛ¾ßÓÐÆ¬ÃæÐÔ£¬ÎªµÃ³öÆÕ±é½áÂÛ£¬Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý£¬È»ºóµÃ³ö½áÂÛ£®
¹Ê´ð°¸Îª£º£¨1£©´®Áª£»£¨2£©µçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁË£»£¨3£©ÈçÉϱíËùʾ£»£¨4£©ÔÚ²¢Áªµç·ÖУ¬¸É·µçÁ÷µÈÓÚ¸÷֧·µçÁ÷Ö®ºÍ£»£¨5£©Ö»½øÐÐÁËÒ»´ÎʵÑ飬ֻ²â³öÒ»×éʵÑéÊý¾Ý£»Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý£®
£¨2£©ÓÉͼ1ÒÒͼËùʾµçÁ÷±í¿ÉÖª£¬µçÁ÷±íÖ¸Õë·´Ïòƫת£¬ÕâÊÇÓÉÓÚµçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁËÔì³ÉµÄ£®
£¨3£©ÓÉͼ2BËùʾµçÁ÷±í¿ÉÖª£¬ÆäÁ¿³ÌΪ0¡«0.6A£¬·Ö¶ÈֵΪ0.02A£¬ËùʾΪ0.3A£¬ÓÉͼ2CËùʾµçÁ÷±í¿ÉÖª£¬ÆäÁ¿³ÌΪ0¡«0.6A£¬·Ö¶ÈֵΪ0.02A£¬ËùʾΪ0.22A£¬ÊµÑéÊý¾ÝÈçϱíËùʾ£º
| A´¦µÄµçÁ÷IA/A | B´¦µÄµçÁ÷IB/A | C´¦µÄµçÁ÷IC/A | |
| µÚÒ»´Î²âÁ¿ | 0.52 | 0.3 | 0.22 |
£¨5£©ÓÉʵÑé¿ÉÖª£¬¸ÃʵÑéÖ»½øÐÐÁËÒ»´ÎʵÑ飬ֻ²â³öÁËÒ»×éʵÑéÊý¾Ý£¬¸ù¾ÝÒ»×éʵÑéÊý¾ÝµÃ³öʵÑé½áÂÛ£¬ÊµÑé½áÂÛ¾ßÓÐÆ¬ÃæÐÔ£¬ÎªµÃ³öÆÕ±é½áÂÛ£¬Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý£¬È»ºóµÃ³ö½áÂÛ£®
¹Ê´ð°¸Îª£º£¨1£©´®Áª£»£¨2£©µçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁË£»£¨3£©ÈçÉϱíËùʾ£»£¨4£©ÔÚ²¢Áªµç·ÖУ¬¸É·µçÁ÷µÈÓÚ¸÷֧·µçÁ÷Ö®ºÍ£»£¨5£©Ö»½øÐÐÁËÒ»´ÎʵÑ飬ֻ²â³öÒ»×éʵÑéÊý¾Ý£»Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý£®
µãÆÀ£º±¾Ì⿼²éÁ˵çÁ÷±íÓ÷¨¡¢µçÁ÷±í¶ÁÊý¡¢ÊµÑéÊý¾Ý·ÖÎöµÈ£¬¶Ôµç±í½øÐжÁÊýʱ£¬Ó¦ÏÈÈ·¶¨ÆäÁ¿³ÌÓë·Ö¶ÈÖµ£¬È»ºóÔÙ¶ÁÊý£¬¶ÁÊýʱÊÓÏßÒªÇóµç±í¿Ì¶ÈÏß´¹Ö±£»ÎªµÃ³öÆÕ±é½áÂÛ£¬Ó¦½øÐжà´ÎʵÑ飬²â³ö¶à×éʵÑéÊý¾Ý£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿