ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾµÄµç·ÖУ¬µçÔ´µçѹ±£³Ö²»±ä£¬µ±±ÕºÏ¿ª¹ØS1¡¢S3£¬¶Ï¿ªS2ʱµçÁ÷±íʾÊýΪ1.5A£»µ±±ÕºÏS1¶Ï¿ªS2¡¢S3ʱµçÁ÷±íʾÊýΪ0.5A£»µ±±ÕºÏS2¶Ï¿ªS1¡¢S3ʱR2ÏûºÄ¹¦ÂÊΪ2W¡£Çó£º
![]()
£¨1£©µç×èR2µÄ×èÖµ.
£¨2£©µçÔ´µçѹÊǶàÉÙ£¿
£¨3£©ÔÚͼÖÐÈç¹û½«R2»»³É¡°50¦¸ 2.5A¡±µÄ»¬¶¯±ä×èÆ÷µçÁ÷±íÁ¿³ÌΪ¡°0¡«3A¡±µ±±ÕºÏS1, S3¶Ï¿ªS2ʱ»¬¶¯±ä×èÆ÷Á¬Èëµç·Öеĵç×è×îСֵΪ¶àÉÙ£¿
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿