ÌâÄ¿ÄÚÈÝ
£¨10·Ö£©Ä³ÊµÑéС×éÓÃѧ¹ýµÄ·½·¨Ñо¿Íæ¾ßµç¶¯»úµÄ·ü°²ÌØÐÔÇúÏߣ¬ÈçͼÊÇËû×¼±¸µÄÆ÷²ÄºÍÉè¼ÆµÄʵÑéµç·£¬ÆäÖдý²âµç¶¯»úMµÄ¶î¶¨µçÁ÷Ϊ1£®0A£¬¶î¶¨µçѹΪ4£®5 V¡£µç·ÖÐÒѾ½ÓºÃÁ˲¿·Öµ¼Ïß¡£
£¨1£©ÎªÁËÍê³É±¾ÊµÑ飬ÇëÓñʻÏßµ±µ¼Ïߣ¬½«Í¼ÖеÄʵÎïÁ¬³ÉÍêÕûµÄµç·¡££¨ÒªÇóͨ¹ýµç¶¯»úµÄµçÁ÷ÄÜ´ÓÁ㿪ʼ±ä»¯£©
£¨2£©Ï±íΪʵÑéС×éµÄʵÑé¼Ç¼£¬Í¬Ê±ÒѾ¸ù¾Ý±í¸ñÖÐÊý¾ÝÔÚ×ø±êÖ½ÉÏÃèµã×÷³öͨ¹ýµç¶¯»úµÄµçÁ÷IËæµçѹU±ä»¯Í¼ÏßÈçͼ¡£
¸ù¾ÝÕâ·ùI£UͼÏß×÷³öµÄÓйØÅжÏÕýÈ·µÄÊÇ£º
£¨3£©¸ù¾ÝÕâ·ùI-UͼÏß¿ÉÇó³öµç¶¯»úת¶¯ÇÒͨ¹ýµÄµçÁ÷Ϊ0£®90Aʱ£¬µç¶¯»úµÄÊä³ö¹¦ÂÊΪ
W£®£¨±£Áô3λÓÐЧÊý×Ö£©
£¨1£©ÎªÁËÍê³É±¾ÊµÑ飬ÇëÓñʻÏßµ±µ¼Ïߣ¬½«Í¼ÖеÄʵÎïÁ¬³ÉÍêÕûµÄµç·¡££¨ÒªÇóͨ¹ýµç¶¯»úµÄµçÁ÷ÄÜ´ÓÁ㿪ʼ±ä»¯£©
£¨2£©Ï±íΪʵÑéС×éµÄʵÑé¼Ç¼£¬Í¬Ê±ÒѾ¸ù¾Ý±í¸ñÖÐÊý¾ÝÔÚ×ø±êÖ½ÉÏÃèµã×÷³öͨ¹ýµç¶¯»úµÄµçÁ÷IËæµçѹU±ä»¯Í¼ÏßÈçͼ¡£
¸ù¾ÝÕâ·ùI£UͼÏß×÷³öµÄÓйØÅжÏÕýÈ·µÄÊÇ£º
A£®µç¶¯»úÔÚת¶¯Ç°¡¢ºó¶¼¿É¿´×÷´¿µç×è |
B£®µç¶¯»úÔÚת¶¯Ç°¿É¿´×÷´¿µç×裻ת¶¯ºó²»ÄÜ¿´×÷´¿µç×è |
C£®µç¶¯»úÔÚת¶¯Ç°²»ÄÜ¿´×÷´¿µç×裻ת¶¯ºó¿É¿´×÷´¿µç×è |
D£®µç¶¯»úÔÚת¶¯Ç°¡¢ºó¶¼²»ÄÜ¿´×÷´¿µç×è |
W£®£¨±£Áô3λÓÐЧÊý×Ö£©
(1)µç·ͼ¼û½âÎö£»(2)B£»(3)1.6W£»
ÊÔÌâ·ÖÎö£º£¨1£©£ºÊµÑéÒªÇóµçÁ÷´ÓÁãµ÷¿ÉÖª±ä×èÆ÷Ó¦²ÉÓ÷Öѹʽ½Ó·¨£¬Á¬ÏßͼÈçͼËùʾ£º
£¨2£©£º¸ù¾ÝÌâÒâ¿ÉÖª£¬×ª¶¯Ç°£¬µç¶¯»úÊÇÒ»´¿µç×裬ÈÔÈ»·ûºÏÅ·Ä·¶¨ÂÉ£¬µ«×ª¶¯ºó²»ÊÇ´¿µç×裬ËùÒÔBÕýÈ·£»
£¨3£©£º¸ù¾Ýͼ2µÄI-UͼÏó¿ÉÇó³öµç¶¯»úÄÚ×èΪ£º£¬
µç¶¯»úµÄÊä³ö¹¦ÂÊΪ£º£¬´úÈëÊý¾Ý½âµÃ£º
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿