ÌâÄ¿ÄÚÈÝ

9£®ÔĶÁÏÂÃæ¶ÌÎÄ£º
µ¼ÌåÈÝÒ×µ¼µç£¬¾øÔµÌå²»ÈÝÒ×µ¼µç£®ÓÐһЩ²ÄÁÏ£¬µ¼µçÄÜÁ¦½éÓÚµ¼ÌåºÍ¾øÔµÌåÖ®¼ä£¬³Æ×ö°ëµ¼Ì壬³ýÁ˵¼µçÄÜÁ¦Í⣬°ëµ¼ÌåÓÐÐí¶àÌØÊâµÄµçѧÐÔÄÜ£¬Ê¹Ëü»ñµÃÁË¶à·½ÃæµÄÖØÒªÓ¦Óã®
Óеİ뵼Ì壬ÔÚÊÜÈȺóµç×èѸËÙ¼õС£»·´Ö®£¬µç×èËæÎ¶ȵĽµµÍ¶øÑ¸ËÙµØÔö´ó£®ÀûÓÃÕâÖÖ°ëµ¼Ìå¿ÉÒÔ×ö³ÉÌå»ýºÜµÄÈÈÃôµç×裮ÈÈÃôµç×è¿ÉÒÔÓÃÀ´²âÁ¿ºÜС·¶Î§ÄÚµÄζȱ仯£¬·´Ó¦¿ì£¬¶øÇÒ¾«¶È¸ß£®
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Èç¹û½«ÈÈÃôµç×èÓëµçÔ´¡¢µçÁ÷±íºÍÆäËûÔª¼þ´®Áª³ÉÒ»¸öµç·£¬ÆäËûÒòËØ²»±ä£¬Ö»ÒªÈÈÃôµç×èËùÔÚÇøÓòµÄζȽµµÍ£¬µç·ÖеçÁ÷½«±äС£¨Ñ¡Ìî¡°´ó¡±»ò¡°Ð¡¡±£©£®
£¨2£©ÉÏÊöµç·ÖУ¬ÎÒÃǽ«µçÁ÷±íÖеĵçÁ÷¿Ì¶È»»³ÉÏàÓ¦µÄζȿ̶ȣ¬¾ÍÄÜÖ±½ÓÏÔʾ³öÈÈÃôµç×踽½üµÄζȣ®Èç¹û¿Ì¶ÈÅÌÕýÖеÄζȿ̶ÈֵΪ20¡æ£¨ÈçͼËùʾ£©£¬Ôò25¡æµÄ¿Ì¶ÈÓ¦ÔÚ20¡æµÄÓұߣ¨Ñ¡Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©£®
£¨3£©ÎªÁ˽«ÈÈÃôµç×è·ÅÖÃÔÚijÊ߲˴óÅïÄÚÄܼì²â´óÅïÄÚζȵı仯£¬ÇëÓÃͼÖÐµÄÆ÷²Ä£¨¿ÉÔö¼ÓÔª¼þ£©Éè¼ÆÒ»¸öµç·£®

·ÖÎö £¨1£©ÓÉÌâÒâ¿ÉÖªÈÈÃôµç×èÔÚζȽµµÍʱµÄ×èÖµµÄ±ä»¯£¬ÔòÓÉÅ·Ä·¶¨Âɿɵóöµç·ÖеçÁ÷µÄ±ä»¯£»
£¨2£©ÓÉÌâÒâ¿ÉÖªµ±Î¶ÈÉý¸ßʱ£¬ÈÈÃôµç×èµÄ×èÖµ¼õС£¬ÔòÓÉÅ·Ä·¶¨ÂÉ¿ÉÖªµ±Î¶ȱä´óʱµç·ÖеçÁ÷µÄ±ä»¯£¬Ôò¿ÉÖªÖ¸ÕëÆ«×ªµÄ·½Ïò£»
£¨3£©ÒòËæÎ¶ȱ仯µç·ÖеçÁ÷½«·¢Éú±ä»¯£¬¹ÊÖ»Ð轫ÈÈÃôµç×è¼°µçÁ÷±í´®½ÓÔÚµçÔ´Á½¶Ë¼´¿É¼ì²â´óÅïÄÚζȵı仯£®

½â´ð ½â£º£¨1£©¸ù¾ÝÈÈÃôµç×èµÄÌØµã¿ÉÖª£¬µ±ÈÈÃôµç×èËùÔÚÇøÓòµÄζȽµµÍ£¬Æä×èÖµÔö´ó£¬ÓÉI=$\frac{U}{R}$¿ÉÖª£¬µç·ÖеĵçÁ÷±äС£»
£¨2£©ÒòζÈÉý¸ß£¬ÔòÈÈÃôµç×èµÄ×èÖµ¼õС£¬ÓÉÅ·Ä·¶¨Âɿɵ㬵ç·ÖеçÁ÷½«Ôö´ó£¬¹ÊÖ¸Õ뽫ÓÒÆ«£¬Ôò25¡æµÄ¿Ì¶ÈÓ¦ÔÚ20¡æµÄÓұߣ»
£¨3£©ÔÚµç·ÖÐÔö¼ÓµçÔ´ºó½«Ôª¼þ´®ÁªÆðÀ´¼´¿É£¬ÈçÏÂͼ£º

¹Ê´ð°¸Îª£º
£¨1£©Ð¡£»
£¨2£©ÓÒ£»
£¨3£©ÈçÉÏͼËùʾ£®

µãÆÀ ±¾ÌâΪÐÅÏ¢¸øÓèÌ⣬ҪÇóѧÉúÄܸù¾ÝÌâÒâµÃ³öÐèÒªµÄÐÅÏ¢£¬ÔÙÀûÓÃÅ·Ä·¶¨ÂÉ·ÖÎö½â´ð£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø