ijͬѧ¼ÒÖÐһƷÅÆÏ´Ò»úËùÓõĵ綯»úµÄ¹¤×÷²ÎÊýÈçÏÂ±í£º
Ãû¶î ¶î¶¨µçѹ ƵÂÊ ¹¤×÷µçÁ÷ µç×è
Ï´µÓµç¶¯»ú 220V 50Hz 20¦¸
ÍÑË®µç¶¯»ú 220V 50Hz 0.8A 18¦¸
ÆäÖУ¬Ï´µÓµç¶¯»úµÄ¹¤×÷µçÁ÷ÒѾ­Ä£ºý²»Ç壬ËûÏëÓÃËùѧµÄ֪ʶ°ÑËü²â³öÀ´£®ÓÚÊÇ£¬Ëû½«¼ÒÖеÄÆäËûÓõçÆ÷¶¼¹Ø±Õ£¬Ö»ÈÃÏ´Ò»úÕý³£¹¤×÷£®Ï´Ò»ú¹¤×÷ʱ£¬¾­¹ý½øË®¡¢Ï´µÓ¡¢ÅÅË®¡¢ÍÑË®µÈ³ÌÐò£®Ï´Ò»úÏ´µÓʱ£¬Ï´µÓµç¶¯»úÒª¾­ÀúÕýת¡¢Í£¡¢·´×ªµÄ¹ý³Ì£®¸Ãͬѧ²âµÃÒ»´ÎÏ´Ò·þµÄÈ«¹ý³ÌÖУ¬Ï´µÓʱµç¶¯»ú¹¤×÷ʱ¼äΪ12min£¬ÍÑˮʱËùÓÃʱ¼äΪ2min£¬±êÓС°3000r/kW?h¡±µÄµçÄܱíÅÌÇ¡ºÃת¹ýÁË84ת£®£¨²»¼Æ½øË®£¬×Ô¶¯ÅÅˮʱ¿ØÖÆϵͳºÍָʾµÆµÄºÄµç£©Ôò£º
£¨1£©Ò»´ÎÏ´ÒµÄÈ«¹ý³ÌÏûºÄ¶àÉÙµçÄÜ£¿
£¨2£©ÍÑˮʱÏûºÄ¶àÉÙµçÄÜ£¿
£¨3£©Ï´µÓʱÏûºÄ¶àÉÙµçÄÜ£¿
£¨4£©Ï´µÓµç¶¯»úµÄ¹¤×÷µçÁ÷ÊǶàÉÙ£¨±£ÁôһλСÊý£©£¿
£¨1£©W=
84r
3000r/kW?h
=0.028kW?h=100800J£»
£¨2£©ÍÑË®µç¶¯»úÏûºÄµÄµçÄÜ£ºWÍÑ=UIt=220V¡Á0.8A¡Á2¡Á60s=21120J£»
£¨3£©Ï´µÓʱÏûºÄµÄµçÄÜ£ºWÏ´=W-WÍÑ=100800J-21120J=79680J£»
£¨4£©Ï´µÓµç¶¯»úµÄ¹¤×÷µçÁ÷£ºIÍÑ=
WÏ´
Ut
=
79680J
220V¡Á12¡Á60s
¡Ö0.5A£®
´ð£º£¨1£©Ò»´ÎÏ´ÒµÄÈ«¹ý³ÌÏûºÄµÄµçÄÜΪ100800J£»
£¨2£©ÍÑˮʱÏûºÄµÄµçÄÜΪ21120J£»
£¨3£©Ï´µÓʱÏûºÄµÄµçÄÜΪ79680J£»
£¨4£©Ï´µÓµç¶¯»úµÄ¹¤×÷µçÁ÷ÊÇ0.5A£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2009?ºÓÎ÷Çø¶þÄ££©Ä³Í¬Ñ§¼ÒÖÐһƷÅÆÏ´Ò»úËùÓõĵ綯»úµÄ¹¤×÷²ÎÊýÈçÏÂ±í£º
Ãû¶î ¶î¶¨µçѹ ƵÂÊ ¹¤×÷µçÁ÷ µç×è
Ï´µÓµç¶¯»ú 220V 50Hz 20¦¸
ÍÑË®µç¶¯»ú 220V 50Hz 0.8A 18¦¸
ÆäÖУ¬Ï´µÓµç¶¯»úµÄ¹¤×÷µçÁ÷ÒѾ­Ä£ºý²»Ç壬ËûÏëÓÃËùѧµÄ֪ʶ°ÑËü²â³öÀ´£®ÓÚÊÇ£¬Ëû½«¼ÒÖеÄÆäËûÓõçÆ÷¶¼¹Ø±Õ£¬Ö»ÈÃÏ´Ò»úÕý³£¹¤×÷£®Ï´Ò»ú¹¤×÷ʱ£¬¾­¹ý½øË®¡¢Ï´µÓ¡¢ÅÅË®¡¢ÍÑË®µÈ³ÌÐò£®Ï´Ò»úÏ´µÓʱ£¬Ï´µÓµç¶¯»úÒª¾­ÀúÕýת¡¢Í£¡¢·´×ªµÄ¹ý³Ì£®¸Ãͬѧ²âµÃÒ»´ÎÏ´Ò·þµÄÈ«¹ý³ÌÖУ¬Ï´µÓʱµç¶¯»ú¹¤×÷ʱ¼äΪ12min£¬ÍÑˮʱËùÓÃʱ¼äΪ2min£¬±êÓС°3000r/kW?h¡±µÄµçÄܱíÅÌÇ¡ºÃת¹ýÁË84ת£®£¨²»¼Æ½øË®£¬×Ô¶¯ÅÅˮʱ¿ØÖÆϵͳºÍָʾµÆµÄºÄµç£©Ôò£º
£¨1£©Ò»´ÎÏ´ÒµÄÈ«¹ý³ÌÏûºÄ¶àÉÙµçÄÜ£¿
£¨2£©ÍÑˮʱÏûºÄ¶àÉÙµçÄÜ£¿
£¨3£©Ï´µÓʱÏûºÄ¶àÉÙµçÄÜ£¿
£¨4£©Ï´µÓµç¶¯»úµÄ¹¤×÷µçÁ÷ÊǶàÉÙ£¨±£ÁôһλСÊý£©£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ϱíΪijͬѧ¼ÒÖÐһƷÅÆÏ´Ò»úËùÓõĵ綯»úµÄ¹¤×÷²ÎÊý£º

ÆäÖУ¬ÍÑË®µç¶¯»úµÄ¹¤×÷µçÁ÷ÒÑÄ£ºý²»Ç壬ËûÏëÓÃËùѧ֪ʶ°ÑËü²â³öÀ´£®ÓÚÊÇ£¬Ëû½«¼ÒÖеÄÆäËüÓõçÆ÷¶¼¹Ø±Õ£¬Ö»ÈÃÏ´Ò»ú¹¤×÷£®Ï´Ò»ú¹¤×÷ʱ£¬¾­¹ý½øË®¡¢Ï´µÓ¡¢ÅÅË®¡¢ÍÑË®µÈ³ÌÐò£®Ï´Ò»úÏ´µÓʱ£¬Ï´µÓµç¶¯»úÒª¾­ÀúÕýת¡¢Í£¡¢·´×ªµÄ¹ý³Ì£¬Æäʱ¼ä·ÖÅäÈçͼ£¨µ¥Î»£ºÃ룩£®
¸Ãͬѧ²âµÃÒ»´ÎÏ´Ò·þµÄÈ«¹ý³ÌÖУ¬Ï´µÓʱ¼äΪ14·ÖÖÓ£¬ÍÑˮʱ¼äΪ2·ÖÖÓ£¬±êÓС°3000r/kwh¡±µÄµçÄܱíÅÌÇ¡ºÃת¹ýÁË84Ȧ£®Ôò£º
£¨1£©¸Ã´ÎÏ´ÒµÄÈ«¹ý³Ì´óÔ¼ÏûºÄ¶àÉÙµçÄÜ£¿
£¨2£©¸Ã´ÎÏ´Ò¹ý³ÌÖУ¬Ï´µÓµç¶¯»úÏûºÄµÄµçÄÜÊǶàÉÙ£¿
£¨3£©ÍÑË®µç¶¯»úµÄ¹¤×÷µçÁ÷Ϊ¶àÉÙ£¿
£¨ËµÃ÷£º¢Ù²»¿¼ÂÇÏ´Ò»ú½øË®¡¢×Ô¶¯ÅÅˮʱ¿ØÖÆϵͳºÍָʾµÆµÄºÄµç£® ¢ÚÁ½Ì¨µç¶¯»ú¾ùÕý³£¹¤×÷£®£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ϱíΪijͬѧ¼ÒÖÐһƷÅÆÏ´Ò»úËùÓõĵ綯»úµÄ¹¤×÷²ÎÊý£º

ÆäÖУ¬ÍÑË®µç¶¯»úµÄ¹¤×÷µçÁ÷ÒÑÄ£ºý²»Ç壬ËûÏëÓÃËùѧ֪ʶ°ÑËü²â³öÀ´£®ÓÚÊÇ£¬Ëû½«¼ÒÖеÄÆäËüÓõçÆ÷¶¼¹Ø±Õ£¬Ö»ÈÃÏ´Ò»ú¹¤×÷£®Ï´Ò»ú¹¤×÷ʱ£¬¾­¹ý½øË®¡¢Ï´µÓ¡¢ÅÅË®¡¢ÍÑË®µÈ³ÌÐò£®Ï´Ò»úÏ´µÓʱ£¬Ï´µÓµç¶¯»úÒª¾­ÀúÕýת¡¢Í£¡¢·´×ªµÄ¹ý³Ì£¬Æäʱ¼ä·ÖÅäÈçͼ£¨µ¥Î»£ºÃ룩£®
¸Ãͬѧ²âµÃÒ»´ÎÏ´Ò·þµÄÈ«¹ý³ÌÖУ¬Ï´µÓʱ¼äΪ14·ÖÖÓ£¬ÍÑˮʱ¼äΪ2·ÖÖÓ£¬±êÓС°3000r/kwh¡±µÄµçÄܱíÅÌÇ¡ºÃת¹ýÁË84Ȧ£®Ôò£º
£¨1£©¸Ã´ÎÏ´ÒµÄÈ«¹ý³Ì´óÔ¼ÏûºÄ¶àÉÙµçÄÜ£¿
£¨2£©¸Ã´ÎÏ´Ò¹ý³ÌÖУ¬Ï´µÓµç¶¯»úÏûºÄµÄµçÄÜÊǶàÉÙ£¿
£¨3£©ÍÑË®µç¶¯»úµÄ¹¤×÷µçÁ÷Ϊ¶àÉÙ£¿
£¨ËµÃ÷£º¢Ù²»¿¼ÂÇÏ´Ò»ú½øË®¡¢×Ô¶¯ÅÅˮʱ¿ØÖÆϵͳºÍָʾµÆµÄºÄµç£® ¢ÚÁ½Ì¨µç¶¯»ú¾ùÕý³£¹¤×÷£®£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º×¨ÏîÌâ ÌâÐÍ£º¼ÆËãÌâ

ϱíΪijͬѧ¼ÒÖÐһƷÅÆÏ´Ò»úËùÓõĵ綯»úµÄ¹¤×÷²ÎÊý£º
ÆäÖУ¬ÍÑË®µç¶¯»úµÄ¹¤×÷µçÁ÷ÒÑÄ£ºý²»Ç壬ËûÏëÓÃËùѧ֪ʶ°ÑËü²â³öÀ´£®ÓÚÊÇ£¬Ëû½«¼ÒÖеÄÆäËüÓõçÆ÷¶¼¹Ø±Õ£¬Ö»ÈÃÏ´Ò»ú¹¤×÷£®Ï´Ò»ú¹¤×÷ʱ£¬¾­¹ý½øË®¡¢Ï´µÓ¡¢ÅÅË®¡¢ÍÑË®µÈ³ÌÐò£®Ï´Ò»úÏ´µÓʱ£¬Ï´µÓµç¶¯»úÒª¾­ÀúÕýת¡¢Í£¡¢·´×ªµÄ¹ý³Ì£¬Æäʱ¼ä·ÖÅäÈçͼ£¨µ¥Î»£ºÃ룩£®¸Ãͬѧ²âµÃÒ»´ÎÏ´Ò·þµÄÈ«¹ý³ÌÖУ¬Ï´µÓʱ¼äΪ14·ÖÖÓ£¬ÍÑˮʱ¼äΪ2·ÖÖÓ£¬±êÓС°3000r/kwh¡±µÄµçÄܱíÅÌÇ¡ºÃת¹ýÁË84Ȧ£®Ôò£º
£¨1£©¸Ã´ÎÏ´ÒµÄÈ«¹ý³Ì´óÔ¼ÏûºÄ¶àÉÙµçÄÜ£¿
£¨2£©¸Ã´ÎÏ´Ò¹ý³ÌÖУ¬Ï´µÓµç¶¯»úÏûºÄµÄµçÄÜÊǶàÉÙ£¿
£¨3£©ÍÑË®µç¶¯»úµÄ¹¤×÷µçÁ÷Ϊ¶àÉÙ£¿
£¨ËµÃ÷£º
¢Ù²»¿¼ÂÇÏ´Ò»ú½øË®¡¢×Ô¶¯ÅÅˮʱ¿ØÖÆϵͳºÍָʾµÆµÄºÄµç£®
¢ÚÁ½Ì¨µç¶¯»ú¾ùÕý³£¹¤×÷£®£©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸