ÌâÄ¿ÄÚÈÝ
3£®Ê¾Àý£ºÎïÀíÐÅÏ¢£º¡°ÃÀÖÞ±ª¡±Äܹ»Æ¯¸¡ÔÚË®ÃæÉÏ£®
ÎïÀí֪ʶ£ºÃÀÖÞ±ª×÷Ϊ´¬Ö»Ê±Æ½¾ùÃܶÈСÓÚË®µÄÃܶȣ®
×÷´ð£ºÎïÀíÐÅÏ¢£º¸Ã³µ×÷Ϊ´¬Ö»Ê±ÊÇÓÉÃÀÖÞ±ªº£¾üÅçÆøÍÆ¶¯Ê¹Æäǰ½ø£®
ÎïÀí֪ʶ£ºÁ¦µÄ×÷ÓÃÊÇÏ໥µÄ£®
·ÖÎö ½â¾ö±¾ÌâµÄ¹Ø¼üÊÇÕÆÎÕÁ¦µÄ×÷ÓÃÏ໥ÐÔ£¬ÖªµÀÁ¦µÄ×÷ÓÃЧ¹û£ºÁ¦¿ÉÒԸıäÎïÌåµÄÐÎ×´¡¢Á¦¿ÉÒԸıäÎïÌåµÄÔ˶¯×´Ì¬£®
½â´ð ½â£º
Á¦µÄ×÷ÓÃÊÇÏ໥µÄ£¬Ò»¸öÎïÌå¶ÔÁíÒ»¸öÎïÌåÊ©¼ÓÁ¦µÄ×÷ÓõÄͬʱ£¬Êܵ½ÁíÒ»¸öÎïÌåµÄ·´×÷ÓÃÁ¦£®¡°¸Ã³µ×÷Ϊ´¬Ö»Ê±ÊÇÓÉÃÀÖÞ±ªº£¾üÅçÆøÍÆ¶¯Ê¹Æäǰ½ø¡±£¬¸Ã³µÔÚË®ÃæÉ϶Ôˮʩ¼ÓÏòºóµÄ×÷ÓÃÁ¦£¬Ë®²úÉú·´×÷ÓÃÁ¦£¬ËùÒÔ¾Íǰ½øÁË£®
¹Ê´ð°¸Îª£º¸Ã³µ×÷Ϊ´¬Ö»Ê±ÊÇÓÉÃÀÖÞ±ªº£¾üÅçÆøÍÆ¶¯Ê¹Æäǰ½ø£»Á¦µÄ×÷ÓÃÊÇÏ໥µÄ£®
µãÆÀ ÕâÀàÌâÄ¿¿ÉÒÔ´ÓÁ¦µÄ×÷ÓÃÏ໥ÐÔ¡¢Á¦µÄ×÷ÓÃЧ¹ûµÈ½Ç¶È·ÖÎö£¬×¥×¡¹Ø¼ü´Ê¾ä£¬È·¶¨¶ÔÓ¦µÄ֪ʶµãºÍÎïÀí¹æÂɽøÐнâ´ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
14£®Ä³Í¬Ñ§ÔÚÓõçѹ±í²âµçѹʱ£¬Ñ¡ÓÃÁË¡°+¡±¡°3¡±½ÓÏßÖù£¬¶ÁÊýʱȴÎó°´ÕÕ¡°+¡±¡°15¡±½ÓÏßÖùÀ´¶Á£¬µÃµ½µçѹֵΪ13.5V£®Ôòʵ¼ÊֵΪ£¨¡¡¡¡£©
| A£® | 4.5V | B£® | 2.7V | C£® | 3.5V | D£® | 1V |
11£®ÏÂÃæÄÄÖÖ·½·¨ÊÇÓÃ×ö¹¦À´¼õСÎïÌåÄÚÄܵ썡¡¡¡£©
| A£® | ÓÃï±µ¶ï±Ìú¿é | B£® | ÓÃÁ¦Ñ¹Ï´òÆøÍ²µÄ»îÈû | ||
| C£® | Ë®ÕôÆø³å¿ªË®Æ¿Èû×Ó | D£® | ×Óµ¯ÔÚ¿ÕÆøÖиßËÙ·ÉÐÐ |
18£®Ä³ÊµÑéС×éµÄͬѧÃÇÔÚ×ö¡°Ì½¾¿Ë®µÄ·ÐÌÚ¡±ÊµÑéʱ£¬¶ÔË®¼ÓÈÈÁ˺ܳ¤Ê±¼äºóˮβŴﵽ90¡æ£®¼ÌÐø¼ÓÈȺó£¬ËûÃǼǼµÄÊý¾ÝÈç±íËùʾ£º
£¨1£©´ÓÊý¾ÝÉÏ¿´£¬±¾´ÎʵÑéÖÐË®·ÐÌÚʱµÄζÈΪ99¡æ£»
£¨2£©ÇëÄã¸ù¾Ý¼Ç¼Êý¾Ý£¬ÔÚͼ1Öл³öË®µÄζȺÍʱ¼ä¹ØÏµµÄͼÏó£»

£¨3£©ÊµÑéÖÐË®´Ó¿ªÊ¼¼ÓÈȵ½·ÐÌÚµÄÕâ¶Îʱ¼ä¹ý³¤£¬Ôì³ÉÕâÖÖÏÖÏóµÄÔÒò¿ÉÄÜÊÇË®µÄÖÊÁ¿¹ý´ó£®
£¨4£©Í¼2ËùʾµÄÊǼס¢ÒÒÁ½±Ë®±»¼ÓÈÈʱˮÖÐÆøÅÝÉÏÉýµÄÇéÐΣ¬ÆäÖм׿ÉÄÜÊÇË®·ÐÌÚʱµÄÇéÐΣ®
| ʱ¼ä/min | © | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Ë®ÎÂ/¡æ | © | 94 | 95 | 96 | 97 | 98 | 99 | 99 | 99 |
£¨2£©ÇëÄã¸ù¾Ý¼Ç¼Êý¾Ý£¬ÔÚͼ1Öл³öË®µÄζȺÍʱ¼ä¹ØÏµµÄͼÏó£»
£¨3£©ÊµÑéÖÐË®´Ó¿ªÊ¼¼ÓÈȵ½·ÐÌÚµÄÕâ¶Îʱ¼ä¹ý³¤£¬Ôì³ÉÕâÖÖÏÖÏóµÄÔÒò¿ÉÄÜÊÇË®µÄÖÊÁ¿¹ý´ó£®
£¨4£©Í¼2ËùʾµÄÊǼס¢ÒÒÁ½±Ë®±»¼ÓÈÈʱˮÖÐÆøÅÝÉÏÉýµÄÇéÐΣ¬ÆäÖм׿ÉÄÜÊÇË®·ÐÌÚʱµÄÇéÐΣ®
8£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ¹¦ÂÊÊÇÃèÊöÎïÌå×ö¹¦µÄ¶àÉÙ | B£® | ¹¦ÂÊÔ½´ó£¬×ö¹¦Ô½¶à | ||
| C£® | Ïàͬʱ¼äÄÚ£¬×ö¹¦Ô½ÉÙ£¬¹¦ÂÊÔ½ÉÙ | D£® | ʱ¼äÔ½ÉÙ£¬¹¦ÂÊÔ½´ó |
13£®¹ØÓÚζȡ¢ÈÈÁ¿¡¢ÄÚÄÜ£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ÎïÌåµÄÖÊÁ¿´ó£¬Î¶ÈÔ½¸ß£¬º¬ÓеÄÈÈÁ¿Ô½¶à | |
| B£® | ÎïÌåµÄÄÚÄÜÔö¼Ó£¬Ò»¶¨ÊÇÍâ½ç¶ÔÎïÌå×öÁ˹¦ | |
| C£® | ÎïÌåζÈÉý¸ß£¬ÄÚÄÜÒ»¶¨Ôö¼Ó | |
| D£® | ÎïÌåÎüÊÕÁËÈÈÁ¿£¬ËüµÄζÈÒ»¶¨Éý¸ß |