ÌâÄ¿ÄÚÈÝ
£¨1£©ÓñʻÏß´úÌæµ¼Ïߣ¬½«£¨¼×£©Í¼Öеĵç·Á¬½ÓÍêÕû£®
£¨2£©Á¬½Óµç·ʱ£¬¿ª¹ØÓ¦ÏÈ_________£¬ÔÙ½«»¬¶¯±ä×èÆ÷µÄ»¬Æ¬PÒÆµ½_________£¨Ìî¡°A¡±»ò¡°B¡±£©¶Ë£®
£¨3£©Ä³´ÎʵÑéʱ£¬µçѹ±í¡¢µçÁ÷±íµÄʾÊý·Ö±ðΪ2VºÍ0.4A£¬´ËʱµÆË¿µÄµç×èΪ___________¦¸£®
£¨4£©Òƶ¯±ä×èÆ÷µÄ»¬Æ¬P£¬Ê¹µÆÅÝÁ½¶ËµçѹΪ¶î¶¨µçѹ2.5V£¬²¢¹Û²ì´ËʱµçÁ÷±íʾÊý£¨ÈçÒÒͼËùʾ£©Îª_________A£¬ÔòСµÆÅݵĶ¹¦ÂÊΪ_________W£®´ËʱµÆË¿µÄµç×èΪ__________¦¸£¨±£ÁôһλСÊý£©£®
£¨5£©Á½´Î¼ÆËãµÆË¿µÄµç×è²¢²»ÏàµÈ£¬ËµÃ÷µÆË¿µÄµç×èËæÎ¶ȵÄÉý¸ß¶ø____________£®
£¨1£©
£¨2£©¶Ï¿ª£»B
£¨3£©5
£¨4£©0.3£»0.75£»8.3
£¨5£©Ôö´ó
£¨3£©5
£¨4£©0.3£»0.75£»8.3
£¨5£©Ôö´ó
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿