ÌâÄ¿ÄÚÈÝ
1£®ÔÚ̽¾¿¡°Í¹Í¸¾µ³ÉÏñ¹æÂÉ¡±µÄʵÑéÖУº£¨1£©°ÑÀ¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁ·ÅÔÚÒ»ÌõÖ±ÏßÉÏ£¬µãȼÀ¯Öò£¬²¢Òªµ÷Õû͹͸¾µºÍ¹âÆÁ£¬Ê¹ËüÃǺÍÖòÑæµÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È£¬ÕâÑù×öµÄÄ¿µÄÊÇʹÏñ³ÉÔÚ¹âÆÁÖÐÐÄ£º
£¨2£©Èç¹ûÔÚÈçͼËùʾµÄÒ»´ÎʵÑéÖУ¬ÔÚ¹âÆÁÉÏÇ¡ºÃ³ÉÒ»¸öÇåÎúµÄÏñ£¬Ôò´ËʱÖòÑæËù³ÉµÄÏñÊÇ·Å´ó£¨Ìî¡°ËõС¡±¡¢¡°µÈ´ó¡±»ò¡°·Å´óµÄµ¹Á¢£¨Ìî¡°µ¹Á¢¡±»ò¡°ÕýÁ¢¡±£©µÄʵÏñ£»ÀûÓÃÕâÒ»³ÉÏñÔÀí¿ÉÖÆ³ÉͶӰÒÇÈç¹ûʹÖòÑæÑØÖ÷¹âÖáÔ¶Àë͹͸¾µ£¬ÈÔÒªÔÚ¹âÆÁÉϵõ½ÇåÎúµÄÏñ£¬Ôò¹âÆÁÓ¦Ïò×ó£¨Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©Òƶ¯£»
£¨3£©Ð¡ºìͬѧÔÚ¹âÆÁÉÏÒѵõ½ÖòÑæµÄÏñºó£¬Óò»Í¸Ã÷µÄÖ½ÕÚµ²×¡Í¹Í¸¾µµÄÒ»°ë£¬Ôò¹âÆÁÉϵÄÏñÊÇ£¨Ìî¡°ÊÇ¡±»ò¡°²»ÊÇ¡±£©ÍêÕûµÄ£®
·ÖÎö £¨1£©Ì½¾¿Í¹Í¸¾µ³ÉÏñµÄʵÑéʱ£¬ÔÚ×ÀÃæÉÏÒÀ´Î·ÅÀ¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁ£¬ÈýÕßÔÚͬһÌõÖ±ÏßÉÏ£¬ÈýÕßµÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È£¬Ïñ²ÅÄܳÊÔÚ¹âÆÁµÄÖÐÐÄ£®
£¨2£©u£¾2f£¬³Éµ¹Á¢¡¢ËõСµÄʵÏñ£¬Ïñ¾àf£¼u£¼2f£»u=2f£¬³Éµ¹Á¢¡¢µÈ´óµÄʵÏñ£¬Ïñ¾àu=2f£»f£¼u£¼2f£¬³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£¬Ïñ¾àu£¾2f£»ÓÉ´Ë¿ÉÖªÎï¾à´óÓÚÏñ¾àʱ£¬³ÉµÄÊǵ¹Á¢¡¢ËõСµÄʵÏñ£»
͹͸¾µ³ÉʵÏñʱ£¬Îï¾àÔö´ó£¬Ïñ¾à¼õС£¬Ïñ¼õС£»
£¨3£©Óò»Í¸Ã÷µÄÖ½ÕÚµ²×¡Í¹Í¸¾µµÄÒ»°ë£¬ËüÈÔÄܹ»³ÉÏñ£¬Ö»ÊÇ͸¹ýµÄ¹âÏß±äÉÙ£¬»áʹÏñµÄÁÁ¶È±ä°µ£®
½â´ð ½â£º£¨1£©À¯Öò¡¢Í¹Í¸¾µ¡¢¹âÆÁ£¬ÈýÕßÔÚͬһÌõÖ±ÏßÉÏ£¬ÈýÕßµÄÖÐÐÄ´óÖÂÔÚͬһ¸ß¶È£¬Ïñ²ÅÄܳÊÔÚ¹âÆÁµÄÖÐÐÄ£®
£¨2£©f£¼u£¼2f£¬³Éµ¹Á¢¡¢·Å´óµÄʵÏñ£¬Ïñ¾àu£¾2f£®ÓÉͼ¿ÉÖª´ËʱÎï¾àСÓÚÏñ¾à£¬ËùÒԳɵÄÊǵ¹Á¢¡¢·Å´óµÄʵÏñ£»¸ù¾ÝÕâÒ»³ÉÏñÌØµãÖÆ³ÉµÄÊÇͶӰÒÇ£»
ʹÖòÑæÑØÖ÷¹âÖáÔ¶Àë͹͸¾µ£¬ÏñÓ¦¿¿½ü͸¾µ£¬ËùÒÔ¹âÆÁÓ¦Ïò×óÒÆ¶¯£»
£¨3£©Óò»Í¸Ã÷µÄÖ½ÕÚµ²×¡Í¹Í¸¾µµÄÒ»°ë£¬ËüÈÔÊÇ͹͸¾µµÄÒ»²¿·Ö£¬ËùÒÔËüÈÔÄܹ»³ÉÒ»¸öÍêÕûµÄÏñ£®
¹Ê´ð°¸Îª£º£¨1£©Í¬Ò»¸ß¶È£»£¨2£©·Å´ó£»µ¹Á¢£»Í¶Ó°ÒÇ£»×󣻣¨3£©ÊÇ£®
µãÆÀ ´ËÌâÖ÷Òª¿¼²éµÄÊÇѧÉú¶Ô͹͸¾µ³ÉÏñ¹æÂɵÄÁ˽âºÍÕÆÎÕ£¬»ù´¡ÐÔÌâÄ¿£®
| A£® | 10¦¸ 9V | B£® | 20¦¸ 6V | C£® | 20¦¸ 9V | D£® | 10¦¸ 6V |
| A£® | µçÈÈË®ºøÕý³£¹¤×÷ʱµÄµçÁ÷Ô¼ÊÇ1A | |
| B£® | ÈËÌ尲ȫµçѹÊDz»¸ßÓÚ220V | |
| C£® | ÖÐѧÉúÈÆ200mµÄÅܵ½£¬ÅÜһȦµÄʱ¼äԼΪ2min | |
| D£® | ³õÖÐÉú´Óһ¥×ßµ½ÈýÂ¥Ëù×öµÄ¹¦Ô¼ÊÇ3000J |