ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³³äµç±¦ÃúÅÆÉϵIJÎÊýÈçÓÒ±íËùʾ£º

(1)¸ù¾Ý²ÎÊý¿ÉÖª´Ë³äµç±¦Êä³öµÄµçÁ÷Ϊ__________°²£¬µ±ËüÕý³£¹¤×÷ʱ£¬Êä³ö¹¦ÂÊΪ__________Íß¡£

(2)¸ù¾ÝÃñº½¶Ô³äµç±¦µÄ¹æ¶¨£º¢Ù¶î¶¨ÄÜÁ¿²»³¬¹ý100Wh¿É´øÉÏ·É»ú¡£¢Ú¶î¶¨ÄÜÁ¿³¬¹ý100Wh£¬Ð¡ÓÚ160WhµÄ¾­º½¿Õ¹«Ë¾Åú×¼ºó¿ÉÒÔ´øÉÏ·É»ú¡£¢Û³¬¹ý160WhÑϽûЯ´ø¡£ÉÏÊö¹æ¶¨ÖУ¬¡°Wh¡±ÊÇÎïÀíÁ¿__________ µÄµ¥Î»£¬ÇëÅжϴ˳äµç±¦__________(Ñ¡Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)±»´øÉÏ·É»ú¡£

¡¾´ð°¸¡¿2.4A 12W µçÄÜ ÄÜ

¡¾½âÎö¡¿

(1)¸ù¾Ý²ÎÊý¿ÉÖª´Ë³äµç±¦Êä³öµÄµçÁ÷ºÍµçѹ£¬ÓÉP=UI¼ÆËã³äµç±¦µÄÊä³ö¹¦ÂÊ¡£

¸ù¾ÝW=UIt¼ÆËã³äµç±¦´æ´¢µÄµçÄÜ£¬´Ó¶øÅжÏÊÇ·ñÔÊÐíЯ´ø´Ë³äµç±¦¡£

(1)¸ù¾Ý²ÎÊý¿ÉÖª´Ë³äµç±¦Êä³öµÄµçÁ÷Ϊ2.4A£¬µ±ËüÕý³£¹¤×÷ʱ£¬Êä³öµçѹÊÇ5V£¬ÓÉP=UIÖªµÀ£¬³äµç±¦µÄÊä³ö¹¦ÂÊÊÇ£ºP=UI=5V¡Á2.4A=12W£»

£¨2£©Wh¼´ÍßÌØСʱ£¬ÊǵçÄܵĵ¥Î»£»Óɵ籦ÃúÅÆÉϵIJÎÊýÖªµÀ£¬ÊäÈëµçѹÊÇ5V£¬µç³ØÈÝÁ¿µçÁ¿ÊÇ20000mAh£¬ÓÉW=UItÖªµÀ£¬³äµç±¦³äÂúµçʱ´¢´æµÄµçÄÜÊÇ£º

W=UIt=5V¡Á20000¡Á10-3 Ah=100Wh£¼160Wh£¬ËùÒÔ£¬¿ÉÒÔËæÉí´øÉÏÃñº½·É»ú¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø