µçѹÁ¦¹ø¼¯¸ßѹ¹øºÍµç·¹¹øµÄÓŵãÓÚÒ»Ì壬¼È°²È«ÓÖ½ÚÄÜ£®Ä³ÐͺŵçѹÁ¦¹øµÄ¶î¶¨µçѹΪ220 V£¬ÏÂͼÊÇÆä¹¤×÷Ô­Àíͼ£¬R1¡¢R2·Ö±ðÊÇÖ÷¼ÓÈÈÆ÷ºÍ±£Ñ¹¼ÓÈÈÆ÷£¬R1µÄ¶î¶¨¹¦ÂÊΪ800 W£»LÊÇÓÃÀ´Ö¸Ê¾µçѹÁ¦¹ø¹¤×÷״̬µÄ±äÉ«·¢¹â¶þ¼«¹Ü£¬µ±Í¨¹ýËüµÄµçÁ÷СÓÚ40 mAʱ£¬·¢ºì¹â£¬´ïµ½40 mAʱ£¬¿ªÊ¼·¢Â̹⣬ֻҪÓеçÁ÷ͨ¹ýLÆäÁ½¶Ëµçѹ¾ÍºãΪ2 V£»R0ÊÇÌØÊâµç×裬Æä×èÖµËæ¹øÄÚζȱ仯¶ø¸Ä±ä£»½Óͨµç·£¬¿ª¹ØS×Ô¶¯Óë´¥µãa¡¢b±ÕºÏ£¬¿ªÊ¼¼ÓÈÈ£¬µ±¹øÄÚˮδﵽ105¡æÊ±£¬S×Ô¶¯Óëa¡¢b¶Ï¿ª£¬²¢Óë´¥µãc½Óͨ£¬¿ªÊ¼±£Ñ¹£¬´Ëʱ¹øÄÚˮβ»±ä£¬ÇÒδ·ÐÌÚ£®

(1)µçѹÁ¦¹øÕý³£¹¤×÷ʱ£¬ÈôָʾµÆL·¢Â̹⣬ÇóR0µÄ×î´ó×èÖµ£®

(2)ÔÚ±£Ñ¹×´Ì¬Ï£¬¼ÓÈÈÆ÷Õý³£¹¤×÷1hºÄµç0.2 kWh£¬ÇóR2µÄ×èÖµ£®

(3)ÓøÃѹÁ¦¹ø¶Ô5 L¡¢20¡æµÄË®¼ÓÈÈ£¬Õý³£¹¤×÷35 minºó£¬ÇóË®ÎÂÉý¸ßµ½¶àÉÙÉãÊ϶ȣ¿ÒÑÖªÏûºÄµÄµçÄÜÓÐ90£¥±»ÓÐЧÀûÓã¬Ë®µÄ±ÈÈÈÈÝΪ4.2¡Á103 J/(kg¡¤¡æ)£®

´ð°¸£º
½âÎö£º

¡¡¡¡(1)ҪʹָʾµÆ·¢Â̹⣬µç·ÖеÄ×îСµçÁ÷IΪ40mA¡¡¡¡(1·Ö)

¡¡¡¡ÓÉÓÚ¹øÄÚˮδﵽ105¡æÊ±£¬Ñ¹Á¦¹ø´¦ÓÚ±£Ñ¹×´Ì¬£¬Î¶ȱ£³Ö²»±ä£¬ËùÒÔÎüÈȺóË®ÎÂÉý¸ßµ½105¡æ£®(1·Ö)

¡¡¡¡(ÆäËüºÏÀí½â´ð²Î¿¼¸ø·Ö)£®


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2012?ÓÀÖÝ£©µçѹÁ¦¹ø¼¯¸ßѹ¹øºÍµç·¹¹øÓÚÒ»Ì壬¼È°²È«ÓÖ½ÚÄÜ£¬¡°ÃÀµÄ¡±ÅÆÄ³ÐͺŵçѹÁ¦¹øÃúÅÆÈçϱíËùʾ£®Æä¹¤×÷Ô­ÀíÈçͼËùʾ£¬AΪÃܱչøÌ壬R1¡¢R2·Ö±ðÊÇÖ÷¼ÓÈÈÆ÷ºÍ±£Î¼ÓÈÈÆ÷£¬LÊÇÓÃÀ´Ö¸Ê¾µçѹÁ¦¹ø±£ÎÂ״̬µÄ·¢¹â¶þ¼«¹Ü£¨µç×èºöÂÔ²»¼Æ£©£¬S1ΪµçÔ´¿ª¹Ø£®±ÕºÏ¿ª¹ØS1ºó£¬µç·ͨ¹ýR1¶ÔµçѹÁ¦¹ø¼ÓÈÈ£¬µ±¹øÄÚˮδﵽ105¡æÊ±£¬¹øÌåÏòÏÂÒÆ¶¯£¬Ñ¹Á¦¿ª¹ØS2Óë´¥µãa¶Ï¿ª£¬Óëbµã½Óͨ£¬µç·ͨ¹ýR2¶ÔµçѹÁ¦¹ø±£Î£®Çó£º
£¨1£©µçѹÁ¦¹øÕý³£¼ÓÈȹ¤×÷ʱ£¬Í¨¹ý¼ÓÈȵç×èR1µÄµçÁ÷ÊǶà´ó£¿
£¨2£©µçѹÁ¦¹ø½øÈë±£ÎÂ״̬ʱ£¬¼ÒÍ¥µç·µçѹ·¢Éú±ä»¯½µÎª198V£¬´Ëʱ±£Îµç×èR2ÏûºÄµÄʵ¼Êµç¹¦ÂÊÊǶà´ó£¿
£¨3£©ÓøõçѹÁ¦¹ø¶Ô2kg¡¢20¡æµÄË®Õý³£¼ÓÈȵ½69.5¡æ£¬µçѹÁ¦¹ø¼ÓÈȵÄʱ¼äÊǶàÉÙ£¿ÒÑÖªÏûºÄµÄµçÄÜÓÐ90%±»ÓÃÀ´¸øË®¼ÓÈÈ£®Ë®µÄ±ÈÈÈÈÝc=4.2¡Á103J/£¨kg?¡æ£©£º
ÃÀµÄµçѹÁ¦¹ø
¶î¶¨µçѹ 220V
¶î¶¨¹¦ÂÊ ¼ÓÈÈ 1100W
±£Î 20W
µçԴƵÂÊ 50Hz

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º½â´ðÌâ

µçѹÁ¦¹ø¼¯¸ßѹ¹øºÍµç·¹¹øÓÚÒ»Ì壬¼È°²È«ÓÖ½ÚÄÜ£¬¡°ÃÀµÄ¡±ÅÆÄ³ÐͺŵçѹÁ¦¹øÃúÅÆÈçϱíËùʾ£®Æä¹¤×÷Ô­ÀíÈçͼËùʾ£¬AΪÃܱչøÌ壬R1¡¢R2·Ö±ðÊÇÖ÷¼ÓÈÈÆ÷ºÍ±£Î¼ÓÈÈÆ÷£¬LÊÇÓÃÀ´Ö¸Ê¾µçѹÁ¦¹ø±£ÎÂ״̬µÄ·¢¹â¶þ¼«¹Ü£¨µç×èºöÂÔ²»¼Æ£©£¬S1ΪµçÔ´¿ª¹Ø£®±ÕºÏ¿ª¹ØS1ºó£¬µç·ͨ¹ýR1¶ÔµçѹÁ¦¹ø¼ÓÈÈ£¬µ±¹øÄÚˮδﵽ105¡æÊ±£¬¹øÌåÏòÏÂÒÆ¶¯£¬Ñ¹Á¦¿ª¹ØS2Óë´¥µãa¶Ï¿ª£¬Óëbµã½Óͨ£¬µç·ͨ¹ýR2¶ÔµçѹÁ¦¹ø±£Î£®Çó£º
£¨1£©µçѹÁ¦¹øÕý³£¼ÓÈȹ¤×÷ʱ£¬Í¨¹ý¼ÓÈȵç×èR1µÄµçÁ÷ÊǶà´ó£¿
£¨2£©µçѹÁ¦¹ø½øÈë±£ÎÂ״̬ʱ£¬¼ÒÍ¥µç·µçѹ·¢Éú±ä»¯½µÎª198V£¬´Ëʱ±£Îµç×èR2ÏûºÄµÄʵ¼Êµç¹¦ÂÊÊǶà´ó£¿
£¨3£©ÓøõçѹÁ¦¹ø¶Ô2kg¡¢20¡æµÄË®Õý³£¼ÓÈȵ½69.5¡æ£¬µçѹÁ¦¹ø¼ÓÈȵÄʱ¼äÊǶàÉÙ£¿ÒÑÖªÏûºÄµÄµçÄÜÓÐ90%±»ÓÃÀ´¸øË®¼ÓÈÈ£®Ë®µÄ±ÈÈÈÈÝc=4.2¡Á103J/£¨kg?¡æ£©£º
ÃÀµÄµçѹÁ¦¹ø
¶î¶¨µçѹ220V
¶î¶¨¹¦ÂʼÓÈÈ1100W
±£ÎÂ20W
µçԴƵÂÊ50Hz

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2013-2014ѧÄêÐÂÈ˽̰æ¾ÅÄê¼¶£¨ÉÏ£©ÆÚÄ©ÎïÀí¼ì²â¾íA£¨Ò»£©£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

µçѹÁ¦¹ø¼¯¸ßѹ¹øºÍµç·¹¹øÓÚÒ»Ì壬¼È°²È«ÓÖ½ÚÄÜ£¬¡°ÃÀµÄ¡±ÅÆÄ³ÐͺŵçѹÁ¦¹øÃúÅÆÈçϱíËùʾ£®Æä¹¤×÷Ô­ÀíÈçͼËùʾ£¬AΪÃܱչøÌ壬R1¡¢R2·Ö±ðÊÇÖ÷¼ÓÈÈÆ÷ºÍ±£Î¼ÓÈÈÆ÷£¬LÊÇÓÃÀ´Ö¸Ê¾µçѹÁ¦¹ø±£ÎÂ״̬µÄ·¢¹â¶þ¼«¹Ü£¨µç×èºöÂÔ²»¼Æ£©£¬S1ΪµçÔ´¿ª¹Ø£®±ÕºÏ¿ª¹ØS1ºó£¬µç·ͨ¹ýR1¶ÔµçѹÁ¦¹ø¼ÓÈÈ£¬µ±¹øÄÚˮδﵽ105¡æÊ±£¬¹øÌåÏòÏÂÒÆ¶¯£¬Ñ¹Á¦¿ª¹ØS2Óë´¥µãa¶Ï¿ª£¬Óëbµã½Óͨ£¬µç·ͨ¹ýR2¶ÔµçѹÁ¦¹ø±£Î£®Çó£º
£¨1£©µçѹÁ¦¹øÕý³£¼ÓÈȹ¤×÷ʱ£¬Í¨¹ý¼ÓÈȵç×èR1µÄµçÁ÷ÊǶà´ó£¿
£¨2£©µçѹÁ¦¹ø½øÈë±£ÎÂ״̬ʱ£¬¼ÒÍ¥µç·µçѹ·¢Éú±ä»¯½µÎª198V£¬´Ëʱ±£Îµç×èR2ÏûºÄµÄʵ¼Êµç¹¦ÂÊÊǶà´ó£¿
£¨3£©ÓøõçѹÁ¦¹ø¶Ô2kg¡¢20¡æµÄË®Õý³£¼ÓÈȵ½69.5¡æ£¬µçѹÁ¦¹ø¼ÓÈȵÄʱ¼äÊǶàÉÙ£¿ÒÑÖªÏûºÄµÄµçÄÜÓÐ90%±»ÓÃÀ´¸øË®¼ÓÈÈ£®Ë®µÄ±ÈÈÈÈÝc=4.2×103J/£º
ÃÀµÄµçѹÁ¦¹ø
¶î¶¨µçѹ220V
¶î¶¨¹¦ÂʼÓÈÈ1100W
±£ÎÂ20W
µçԴƵÂÊ50Hz


²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2013Äê¹óÖÝʡǭÎ÷ÄÏÖݶ¥ÐËѧУÖп¼ÎïÀíÄ£ÄâÊÔ¾í£¨Ò»£©£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

µçѹÁ¦¹ø¼¯¸ßѹ¹øºÍµç·¹¹øÓÚÒ»Ì壬¼È°²È«ÓÖ½ÚÄÜ£¬¡°ÃÀµÄ¡±ÅÆÄ³ÐͺŵçѹÁ¦¹øÃúÅÆÈçϱíËùʾ£®Æä¹¤×÷Ô­ÀíÈçͼËùʾ£¬AΪÃܱչøÌ壬R1¡¢R2·Ö±ðÊÇÖ÷¼ÓÈÈÆ÷ºÍ±£Î¼ÓÈÈÆ÷£¬LÊÇÓÃÀ´Ö¸Ê¾µçѹÁ¦¹ø±£ÎÂ״̬µÄ·¢¹â¶þ¼«¹Ü£¨µç×èºöÂÔ²»¼Æ£©£¬S1ΪµçÔ´¿ª¹Ø£®±ÕºÏ¿ª¹ØS1ºó£¬µç·ͨ¹ýR1¶ÔµçѹÁ¦¹ø¼ÓÈÈ£¬µ±¹øÄÚˮδﵽ105¡æÊ±£¬¹øÌåÏòÏÂÒÆ¶¯£¬Ñ¹Á¦¿ª¹ØS2Óë´¥µãa¶Ï¿ª£¬Óëbµã½Óͨ£¬µç·ͨ¹ýR2¶ÔµçѹÁ¦¹ø±£Î£®Çó£º
£¨1£©µçѹÁ¦¹øÕý³£¼ÓÈȹ¤×÷ʱ£¬Í¨¹ý¼ÓÈȵç×èR1µÄµçÁ÷ÊǶà´ó£¿
£¨2£©µçѹÁ¦¹ø½øÈë±£ÎÂ״̬ʱ£¬¼ÒÍ¥µç·µçѹ·¢Éú±ä»¯½µÎª198V£¬´Ëʱ±£Îµç×èR2ÏûºÄµÄʵ¼Êµç¹¦ÂÊÊǶà´ó£¿
£¨3£©ÓøõçѹÁ¦¹ø¶Ô2kg¡¢20¡æµÄË®Õý³£¼ÓÈȵ½69.5¡æ£¬µçѹÁ¦¹ø¼ÓÈȵÄʱ¼äÊǶàÉÙ£¿ÒÑÖªÏûºÄµÄµçÄÜÓÐ90%±»ÓÃÀ´¸øË®¼ÓÈÈ£®Ë®µÄ±ÈÈÈÈÝc=4.2×103J/£º
ÃÀµÄµçѹÁ¦¹ø
¶î¶¨µçѹ220V
¶î¶¨¹¦ÂʼÓÈÈ1100W
±£ÎÂ20W
µçԴƵÂÊ50Hz


²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2012ÄêºþÄÏÊ¡ÓÀÖÝÊÐÖп¼ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

µçѹÁ¦¹ø¼¯¸ßѹ¹øºÍµç·¹¹øÓÚÒ»Ì壬¼È°²È«ÓÖ½ÚÄÜ£¬¡°ÃÀµÄ¡±ÅÆÄ³ÐͺŵçѹÁ¦¹øÃúÅÆÈçϱíËùʾ£®Æä¹¤×÷Ô­ÀíÈçͼËùʾ£¬AΪÃܱչøÌ壬R1¡¢R2·Ö±ðÊÇÖ÷¼ÓÈÈÆ÷ºÍ±£Î¼ÓÈÈÆ÷£¬LÊÇÓÃÀ´Ö¸Ê¾µçѹÁ¦¹ø±£ÎÂ״̬µÄ·¢¹â¶þ¼«¹Ü£¨µç×èºöÂÔ²»¼Æ£©£¬S1ΪµçÔ´¿ª¹Ø£®±ÕºÏ¿ª¹ØS1ºó£¬µç·ͨ¹ýR1¶ÔµçѹÁ¦¹ø¼ÓÈÈ£¬µ±¹øÄÚˮδﵽ105¡æÊ±£¬¹øÌåÏòÏÂÒÆ¶¯£¬Ñ¹Á¦¿ª¹ØS2Óë´¥µãa¶Ï¿ª£¬Óëbµã½Óͨ£¬µç·ͨ¹ýR2¶ÔµçѹÁ¦¹ø±£Î£®Çó£º
£¨1£©µçѹÁ¦¹øÕý³£¼ÓÈȹ¤×÷ʱ£¬Í¨¹ý¼ÓÈȵç×èR1µÄµçÁ÷ÊǶà´ó£¿
£¨2£©µçѹÁ¦¹ø½øÈë±£ÎÂ״̬ʱ£¬¼ÒÍ¥µç·µçѹ·¢Éú±ä»¯½µÎª198V£¬´Ëʱ±£Îµç×èR2ÏûºÄµÄʵ¼Êµç¹¦ÂÊÊǶà´ó£¿
£¨3£©ÓøõçѹÁ¦¹ø¶Ô2kg¡¢20¡æµÄË®Õý³£¼ÓÈȵ½69.5¡æ£¬µçѹÁ¦¹ø¼ÓÈȵÄʱ¼äÊǶàÉÙ£¿ÒÑÖªÏûºÄµÄµçÄÜÓÐ90%±»ÓÃÀ´¸øË®¼ÓÈÈ£®Ë®µÄ±ÈÈÈÈÝc=4.2×103J/£º
ÃÀµÄµçѹÁ¦¹ø
¶î¶¨µçѹ220V
¶î¶¨¹¦ÂʼÓÈÈ1100W
±£ÎÂ20W
µçԴƵÂÊ50Hz


²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸