ÌâÄ¿ÄÚÈÝ
ijͬѧÔÚ×ö¡°ÓõçÁ÷±í²âÁ¿µçÁ÷¡±µÄʵÑéÖÐËùÓõĵç·Èçͼ¼×Ëùʾ£¬Á½¸öСµÆÅݵĶµçѹ·Ö±ðÊÇ2.5VºÍ3.8V£¬Á½¸öµçÁ÷±íÊÇÏàͬ¹æ¸ñµÄ¡£Ëû°´µç·ͼ¼×ÕýÈ·Á¬½Óµç·²¢½Óͨ¿ª¹ØSºó£¬µçÁ÷±íA1¡¢A2µÄÖ¸ÕëλÖÃÈçͼÒÒ¡¢±ûËùʾ£¬ÔòÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨ £©
A. µçÁ÷±íA1µÄʾÊýÊÇ0.3A B. ͨ¹ýµÆÅÝL 1µÄµçÁ÷Ϊ0.3A
C. µÆÅÝL1µÄ¶î¶¨µçѹÊÇ2.5V D. Á½¸öµÆÅÝÊÇ´®Áª¹Øϵ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿