ÌâÄ¿ÄÚÈÝ
10£®| A£® | ¼×ÒÒÁ½Í¼ÖÐľ¿éÊܵ½µÄ¸¡Á¦ÏàµÈ | |
| B£® | ¼×ÒÒÁ½Í¼ÖÐÈÝÆ÷µ×²¿Êܵ½µÄÒºÌåѹǿÏàµÈ | |
| C£® | ¼×ͼÖÐÈÝÆ÷¶Ôˮƽ×ÀÃæµÄѹÁ¦´óÓÚÒÒͼÖÐÈÝÆ÷¶Ôˮƽ×ÀÃæµÄѹÁ¦ | |
| D£® | Èô½«ÒÒͼÖÐľ¿é½þÔÚË®Öв¿·ÖÇеôÈ¡×ߣ¬Ä¾¿é¾²Ö¹Ê±£¬Ê£Óàľ¿éÌå»ýµÄ$\frac{2}{5}$¶³öË®Ãæ |
·ÖÎö £¨1£©±È½ÏÁ½Í¼ÖÐľ¿éÅÅ¿ªË®µÄÌå»ýµÄ´óС¹ØÏµ£¬ÀûÓÃF¸¡=¦ÑË®gVÅÅ·ÖÎö±È½Ï¼×ÒÒÁ½Í¼ÖÐľ¿éÊܵ½µÄ¸¡Á¦¹ØÏµ£»
£¨2£©Ê×ÏÈÅжϽ«Ï¸Ïß¼ô¶Ï£¬Ä¾¿é×îÖÕÆ¯¸¡ÔÚË®ÃæÉÏÊ±Ë®ÃæµÄ±ä»¯£¬È»ºóÀûÓÃp=¦ÑË®gh·ÖÎö±È½Ï¼×ÒÒÁ½Í¼ÖÐÈÝÆ÷µ×²¿Êܵ½µÄÒºÌåѹǿ¹ØÏµ£»
£¨3£©ÈÝÆ÷¶Ôˮƽ×ÀÃæµÄѹÁ¦µÈÓÚÈÝÆ÷ºÍÈÝÆ÷ÄÚÒºÌåÒÔ¼°Ä¾¿éµÄÖØÁ¦Ö®ºÍ£»
£¨4£©ÓÉͼ¿ÉÖª£¬Ä¾¿éƯ¸¡ËµÃ÷ľ¿éµÄÃܶÈСÓÚË®µÄÃܶȣ¬½ØÈ¡½þÔÚË®Öв¿·Öºó£¬Ä¾¿éµÄÃܶȲ»±ä£¬¾Ý´ËÅжÏľ¿é¾²Ö¹Ê±£¬Ê£Óàľ¿é¶³öË®ÃæµÄÌå»ý£®
½â´ð ½â£ºA¡¢ÓÉͼ¿ÉÖª£¬¼×ͼÖÐľ¿éÅÅ¿ªË®µÄÌå»ý´óÓÚÒÒͼÖÐľ¿éÅÅ¿ªË®µÄÌå»ý£¬Ë®µÄÃܶÈÒ»¶¨£¬¸ù¾ÝF¸¡=¦ÑË®gVÅÅ¿ÉÖª£¬¼×ͼÖÐľ¿éÊܵ½µÄ¸¡Á¦´óÓÚÒÒͼÖÐľ¿éÊܵ½µÄ¸¡Á¦£®¹ÊA´íÎó£»
B¡¢½«Ï¸Ïß¼ô¶Ï£¬Ä¾¿é×îÖÕÆ¯¸¡ÔÚË®ÃæÉÏʱ£¬ÈÝÆ÷ÄÚµÄË®ÃæÏ½µ£¬¸ù¾Ýp=¦ÑË®gh¿ÉÖª£¬¼×ͼÖÐÈÝÆ÷µ×²¿Êܵ½µÄÒºÌåѹǿ´óÓÚÒÒͼÖÐÈÝÆ÷µ×²¿Êܵ½ÒºÌåµÄѹǿ£®¹ÊB´íÎó£»
C¡¢ÒòΪÈÝÆ÷¶Ôˮƽ×ÀÃæµÄѹÁ¦µÈÓÚÈÝÆ÷ºÍÈÝÆ÷ÄÚÒºÌåÒÔ¼°Ä¾¿éµÄÖØÁ¦Ö®ºÍ£¬ËùÒÔ¼×ͼÖÐÈÝÆ÷¶Ôˮƽ×ÀÃæµÄѹÁ¦µÈÓÚÒÒͼÖÐÈÝÆ÷¶Ôˮƽ×ÀÃæµÄѹÁ¦£®¹ÊC´íÎó£»
D¡¢Èô½«ÒÒͼÖÐľ¿é½þÔÚË®Öв¿·ÖÇеôÈ¡×ߣ¬Ö»ÊǸıäÁËľ¿éµÄÖÊÁ¿ºÍÌå»ý£¬Ã»Óиıäľ¿éµÄÃܶȣ¬ËùÒÔÊ£Óಿ·ÖÈÔÈ»ÓÐ$\frac{2}{5}$¶³öË®Ãæ£®¹ÊDÕýÈ·£®
¹ÊÑ¡D£®
µãÆÀ ´ËÌ⿼²é°¢»ùÃ×µÂÔÀí¡¢Ñ¹Ç¿µÄ´óС±È½Ï£¬¹Ø¼üÊÇÖªµÀÖ±±ÚÐÍÈÝÆ÷¶Ôˮƽ×ÀÃæµÄѹÁ¦µÈÓÚÈÝÆ÷ºÍÈÝÆ÷ÄÚÒºÌåÒÔ¼°Ä¾¿éµÄÖØÁ¦Ö®ºÍ£»Í¬Ê±»¹ÒªÖªµÀÎïÌåµÄ¸¡³Á¾ö¶¨ÓÚÎïÌåÓëÒºÌåÃܶȹØÏµ£¬Æ¯¸¡µÄÎïÌåÅÅÒºÌåÌå»ýÓë¶³öÒºÃæÌå»ý´óС¹ØÏµÒ²¾ö¶¨ÓÚÎïÌåºÍÒºÌåµÄÃܶȹØÏµ£®
| ¡Á¡Á¡ÁÅÆµçÈÈË®Æ÷ | ||
| ¶î¶¨µçѹ | 220V | |
| ¶î¶¨ µçÁ÷ | ¸ßεµ | |
| ÖÐεµ | 5A | |
| µÍεµ | 2A | |
| µçԴƵÂÊ | 50Hz | |
£¨2£©¸ßεµÕý³£¹¤×÷µÄ¶î¶¨µçÁ÷£¿
£¨3£©Èç¹ûÈÈЧÂÊΪ80%£¬ÖÐεµ¹¤×÷10·ÖÖÓ²úÉúµÄÈÈÁ¿£¬Äܽ«¶àÉÙǧ¿ËË®£¬Î¶ȴÓ20¶È¼ÓÈȵ½70¶È£¿
| A£® | B£® | C£® | D£® |