ÌâÄ¿ÄÚÈÝ
ÍõÀöÔÚ²âÁ¿¶î¶¨µçѹΪ3.8VµÄСµÆÅݵŦÂÊʱ£¬°´Í¼¼×½«Í¼ÒÒÖÐµÄÆ÷²ÄÁ¬½Ó£®ÒÑÖª£ºÐîµç³ØµÄµçѹΪ6V£¬µçÁ÷±íÓÐ0¡«0.6AºÍ0¡«3AÁ½¸öÁ¿³Ì£¬µçѹ±íÓÐ0¡«3VºÍ0¡«15VÁ½¸öÁ¿³Ì¡£
£¨1£©ÇëÄãÓñʻÏß´úÌæµ¼Ïß°ïÖúÍõÀöÍê³ÉͼÒÒËùʾµç·Á¬½Ó¡£
£¨2£©±ÕºÏ¿ª¹ØS£¬µ±Í¼ÒÒÖеϬ¶¯±ä×èÆ÷µÄ»¬Æ¬PÏòÓÒÒÆ¶¯Ê±£¬Ð¡µÆÅݵÄÁÁ¶È½«_______ £¨Ìî¡°±äÁÁ¡±¡¢¡°±ä°µ¡±»ò¡°²»±ä¡±£©¡£
£¨3£©ÊµÑéÖУ¬²âµÃµÆÅÝÔڶµçѹ¹¤×÷ʱ£¬Í¨¹ýµÄµçÁ÷Ϊ0.3A£¬ÔòСµÆÅݵĶ¹¦ÂÊΪ_________ W¡£
£¨1£©ÇëÄãÓñʻÏß´úÌæµ¼Ïß°ïÖúÍõÀöÍê³ÉͼÒÒËùʾµç·Á¬½Ó¡£
£¨2£©±ÕºÏ¿ª¹ØS£¬µ±Í¼ÒÒÖеϬ¶¯±ä×èÆ÷µÄ»¬Æ¬PÏòÓÒÒÆ¶¯Ê±£¬Ð¡µÆÅݵÄÁÁ¶È½«_______ £¨Ìî¡°±äÁÁ¡±¡¢¡°±ä°µ¡±»ò¡°²»±ä¡±£©¡£
£¨3£©ÊµÑéÖУ¬²âµÃµÆÅÝÔڶµçѹ¹¤×÷ʱ£¬Í¨¹ýµÄµçÁ÷Ϊ0.3A£¬ÔòСµÆÅݵĶ¹¦ÂÊΪ_________ W¡£
£¨1£©¡°ÂÔ¡±£¨2£©±ä°µ£» £¨3£©1.14W
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿