ÌâÄ¿ÄÚÈÝ

ijͬѧÔÚ¡°Ñо¿Í¬Ò»µ¼ÌåÖеĵçÁ÷ÓëËüÁ½¶ËµçѹµÄ¹ØÏµ¡±µÄ̽¾¿»î¶¯ÖУ¬µÃµ½Ï±íµÄÊý¾Ý£º
ÊÔÑé´ÎÊý µç×èR/¦¸ µç×èÁ½¶ËµÄµçѹU/V ͨ¹ýµç×èµÄµçÁ÷I/A
1 5 1 0.2
2 5 1.5 0.6
3 5 2 0.4
4 5 2.5 0.5
¸ù¾ÝÉϱíÌṩµÄÐÅÏ¢·ÖÎö£º
£¨1£©ÉϱíÖÐÓÐÒ»´ÎʵÑéµÄÊý¾Ý¼Ç¼ÓÐÎó£¬ÇëÄãÕÒ³öÀ´
2
2
£¨ÌîÐòºÅ£©£®
£¨2£©Í¬Ò»µ¼ÌåÖеĵçÁ÷ÓëËüÁ½¶ËµÄµçѹ֮¼äÓÐʲô¹æÂÉ£¿
µçÁ÷Óëµçѹ³ÉÕý±È
µçÁ÷Óëµçѹ³ÉÕý±È
£®
£¨3£©¸ù¾Ý£¨2£©ÖÐËùµÃµÄ½áÂÛ£¬ÉϱíÖмǼÓÐÎóµÄÊý¾Ý
0.6
0.6
ӦΪ
0.3
0.3
£®
·ÖÎö£º½â¾ö´ËÌâÒªÖªµÀ̽¾¿¡°µçÁ÷¸úµçѹ¡¢µç×èµÄ¹ØÏµ¡±ÊµÑéµÄÖØµãÊÇ¿¼²é¿ØÖƱäÁ¿·¨£¬Ñо¿µçÁ÷¸úµçѹ¹ØÏµÊ±£¬Ó¦¸Ã¿ØÖƵç×è²»±ä£¬½áºÏÌâÖбí¸ñÊý¾Ý½øÐзÖÎö½â´ð£®
½â´ð£º½â£º£¨1£©±í¸ñÖеĵÚ2´ÎʵÑ飬µçѹÓëµçÁ÷µÄ±ÈÖµ²»ÊÇ5¦¸£¬ËùÒÔÓÐÎó£»
£¨2£©Óɱí¸ñÊý¾Ý·ÖÎö¿ÉÖª£¬µç×èÒ»¶¨Ê±£¬µçÁ÷Óëµçѹ³ÉÕý±È£»
£¨3£©µ±µçѹΪ1.5Vʱ£¬µçÁ÷ӦΪ0.3A£¬ËùÒÔ½«0.6¸ÄΪ0.3£»
¹Ê´ð°¸Îª£º£¨1£©2£»
£¨2£©µçÁ÷Óëµçѹ³ÉÕý±È£»
£¨3£©0.6£¬0.3£®
µãÆÀ£º½â¾ö´ËÀàÎÊÌâÒª½áºÏ¿ØÖƱäÁ¿·¨£¬ÀûÓÃÌâÖÐÐÅÏ¢½øÐзÖÎö½â´ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø