ÌâÄ¿ÄÚÈÝ
СÃ÷ÓÃ×Ô¼ºµÄÁãÓÃǮΪÂèÂèÂòÁËÒ»¸ö°´Ä¦°ô£¬Èçͼ£®

£¨1£©ÓÃAÐͰ´Ä¦Í·Õñ¶¯°´Ä¦Ê±£¬Ð¡Ã÷ÂèÂè˵ÓÐЩÌÛÍ´£®³ýÁËÊ©Á¦Ð¡Ð©Í⣬»¹¿ÉÒÔ»»ÉÏ
£¨2£©±ÕºÏ¿ª¹Ø£¬°´Ä¦Í·Õñ¶¯£¬Ö¸Ê¾µÆ·¢¹â£®¶Ï¿ª¿ª¹Ø£¬°´Ä¦Í·²»Õñ¶¯£¬Ö¸Ê¾µÆÏ¨Ãð£¬ÓÃÊÖ°´Ñ¹°´Ä¦Í·£¬°´Ä¦°ôÉϵÄָʾµÆÓÖ·¢¹â£¬ÕâÊÇÓÉÓÚ
£¨3£©°´Ä¦°ôµÄ¼¼Êõ²ÎÊýÈç±í£¬Èç¹ûָʾµÆµÄ¶î¶¨¹¦ÂÊΪ1W£¬Çë¼ÆËã¸Ã°´Ä¦°ôÕýȷʹÓÃʱͨ¹ýÕñ¶¯Æ÷µÄµçÁ÷£®
£¨1£©ÓÃAÐͰ´Ä¦Í·Õñ¶¯°´Ä¦Ê±£¬Ð¡Ã÷ÂèÂè˵ÓÐЩÌÛÍ´£®³ýÁËÊ©Á¦Ð¡Ð©Í⣬»¹¿ÉÒÔ»»ÉÏ
C
C
ÐͰ´Ä¦Í·£®£¨2£©±ÕºÏ¿ª¹Ø£¬°´Ä¦Í·Õñ¶¯£¬Ö¸Ê¾µÆ·¢¹â£®¶Ï¿ª¿ª¹Ø£¬°´Ä¦Í·²»Õñ¶¯£¬Ö¸Ê¾µÆÏ¨Ãð£¬ÓÃÊÖ°´Ñ¹°´Ä¦Í·£¬°´Ä¦°ôÉϵÄָʾµÆÓÖ·¢¹â£¬ÕâÊÇÓÉÓÚ
µç´Å¸ÐÓ¦
µç´Å¸ÐÓ¦
ÏÖÏóÔì³ÉµÄ£®ÓÉ´ËÅжϣ¬ÔÚÕý³£Ê¹ÓÃʱָʾµÆÓë´ø¶¯°´Ä¦Í·µÄÕñ¶¯Æ÷ÊDz¢
²¢
£¨Ñ¡Ìî¡°´®¡±»ò¡°²¢¡±£©ÁªµÄ£®£¨3£©°´Ä¦°ôµÄ¼¼Êõ²ÎÊýÈç±í£¬Èç¹ûָʾµÆµÄ¶î¶¨¹¦ÂÊΪ1W£¬Çë¼ÆËã¸Ã°´Ä¦°ôÕýȷʹÓÃʱͨ¹ýÕñ¶¯Æ÷µÄµçÁ÷£®
| ²úÆ·¼¼Êõ²ÎÊý | |||
| Æ·Ãû£º°´Ä¦°ô | |||
| ÐͺŠ| LY-606A | ƵÂÊ | 50Hz |
| µçѹ | 220V | ¶î¶¨¹¦ÂÊ | 25W |
·ÖÎö£º£¨1£©¸Ð¾õÌÛÍ´µÄ´óСÊÇѹÁ¦×÷ÓÃЧ¹ûµÄ´óС£¬Ñ¹Á¦×÷ÓÃЧ¹û¸úѹÁ¦´óСºÍÊÜÁ¦Ãæ»ý´óСÓйأ®
¼õСѹǿµÄ·½·¨ÊÇÔÚѹÁ¦Ò»¶¨Ê±£¬Ôö´óÊÜÁ¦Ãæ»ý£»»òÔÚÊÜÁ¦Ãæ»ýÒ»¶¨Ê±£¬¼õСѹÁ¦£®
£¨2£©¢ÙָʾµÆ·¢¹â£¬Ö¸Ê¾µÆÖÐÒ»¶¨ÓеçÁ÷£¬µ«ÊÇ´ËʱÒѾ¶Ï¿ªµçÔ´£¬ÒòΪÊֵݴѹʹָʾµÆ·¢¹â£¬Ò»¶¨ÊÇ»úеÄÜת»¯ÎªµçÄÜ£¬ÕâÖÖÏÖÏóÊǵç´Å¸ÐÓ¦ÏÖÏó£®
¢Ú¸ù¾Ý°´Ä¦Í·ºÍָʾµÆÊÇ·ñ»¥ÏàÓ°ÏìÅжÏÁ½ÕßµÄÁ¬½Ó¹ØÏµ£®
£¨3£©ÒÑָ֪ʾµÆµÄ¶î¶¨¹¦ÂÊΪ1W£®Õñ¶¯Æ÷µÄ¶î¶¨¹¦ÂÊΪ25W£¬¿ÉÇóµÃ¸Ã°´Ä¦°ôÕýȷʹÓÃʱµÄ¹¦ÂÊ£¬ÔÙÀûÓÃI=
¿ÉÇóµÃÕýȷʹÓÃʱͨ¹ýÕñ¶¯Æ÷µÄµçÁ÷
¼õСѹǿµÄ·½·¨ÊÇÔÚѹÁ¦Ò»¶¨Ê±£¬Ôö´óÊÜÁ¦Ãæ»ý£»»òÔÚÊÜÁ¦Ãæ»ýÒ»¶¨Ê±£¬¼õСѹÁ¦£®
£¨2£©¢ÙָʾµÆ·¢¹â£¬Ö¸Ê¾µÆÖÐÒ»¶¨ÓеçÁ÷£¬µ«ÊÇ´ËʱÒѾ¶Ï¿ªµçÔ´£¬ÒòΪÊֵݴѹʹָʾµÆ·¢¹â£¬Ò»¶¨ÊÇ»úеÄÜת»¯ÎªµçÄÜ£¬ÕâÖÖÏÖÏóÊǵç´Å¸ÐÓ¦ÏÖÏó£®
¢Ú¸ù¾Ý°´Ä¦Í·ºÍָʾµÆÊÇ·ñ»¥ÏàÓ°ÏìÅжÏÁ½ÕßµÄÁ¬½Ó¹ØÏµ£®
£¨3£©ÒÑָ֪ʾµÆµÄ¶î¶¨¹¦ÂÊΪ1W£®Õñ¶¯Æ÷µÄ¶î¶¨¹¦ÂÊΪ25W£¬¿ÉÇóµÃ¸Ã°´Ä¦°ôÕýȷʹÓÃʱµÄ¹¦ÂÊ£¬ÔÙÀûÓÃI=
| P |
| U |
½â´ð£º½â£º£¨1£©ÓÃAÐͰ´Ä¦Í·Õñ¶¯°´Ä¦Ê±£¬Ð¡Ã÷ÂèÂè¸Ðµ½ÌÛÍ´£¬ÊÇÒòΪѹÁ¦×÷ÓÃЧ¹û±È½Ï´ó£¬ÎªÁ˼õСѹÁ¦×÷ÓÃЧ¹û£¬¿ÉÒÔÔÚÊÜÁ¦Ãæ»ýÒ»¶¨Ê±¼õСѹÁ¦£¬Ò²¿ÉÒÔÔÚѹÁ¦Ò»¶¨Ê±Ôö´óÊÜÁ¦Ãæ»ý£¬ËùÒÔÑ¡ÔñC°´Ä¦Í·£®
£¨2£©¢Ù¶Ï¿ªµçÔ´£¬ÊÖ°´Ñ¹°´Ä¦Í·Ê±£¬Ö¸Ê¾µÆ·¢¹â£¬ËµÃ÷ָʾµÆÖÐÓеçÁ÷ͨ¹ý£¬»úеÄÜת»¯ÎªµçÄÜ£¬ÕâÖÖÏÖÏóÊǵç´Å¸ÐÓ¦ÏÖÏó£®
¢Ú¶Ï¿ª¿ª¹Ø£¬°´Ä¦Í·²»Õñ¶¯£¬Ö¸Ê¾µÆÏ¨Ãð£¬ÓÃÊÖ°´Ñ¹°´Ä¦Í·£¬°´Ä¦°ôÉϵÄָʾµÆÓÖ·¢¹â£¬ËµÃ÷ָʾµÆºÍ°´Ä¦Í·µÄÕñ¶¯»¥²»Ó°Ï죬Á½ÕßÊDz¢ÁªµÄ£®
£¨3£©P=25W-1W=24W£¬
ÓÉP=UI¿ÉµÃI=
=
¡Ö0.109A£®
¹Ê´ð°¸Îª£º£¨1£©C£»£¨2£©µç´Å¸ÐÓ¦£»²¢£»£¨3£©Çë¼ÆËã¸Ã°´Ä¦°ôÕýȷʹÓÃʱͨ¹ýÕñ¶¯Æ÷µÄµçÁ÷Ϊ0.109A£®
£¨2£©¢Ù¶Ï¿ªµçÔ´£¬ÊÖ°´Ñ¹°´Ä¦Í·Ê±£¬Ö¸Ê¾µÆ·¢¹â£¬ËµÃ÷ָʾµÆÖÐÓеçÁ÷ͨ¹ý£¬»úеÄÜת»¯ÎªµçÄÜ£¬ÕâÖÖÏÖÏóÊǵç´Å¸ÐÓ¦ÏÖÏó£®
¢Ú¶Ï¿ª¿ª¹Ø£¬°´Ä¦Í·²»Õñ¶¯£¬Ö¸Ê¾µÆÏ¨Ãð£¬ÓÃÊÖ°´Ñ¹°´Ä¦Í·£¬°´Ä¦°ôÉϵÄָʾµÆÓÖ·¢¹â£¬ËµÃ÷ָʾµÆºÍ°´Ä¦Í·µÄÕñ¶¯»¥²»Ó°Ï죬Á½ÕßÊDz¢ÁªµÄ£®
£¨3£©P=25W-1W=24W£¬
ÓÉP=UI¿ÉµÃI=
| P |
| U |
| 24W |
| 220V |
¹Ê´ð°¸Îª£º£¨1£©C£»£¨2£©µç´Å¸ÐÓ¦£»²¢£»£¨3£©Çë¼ÆËã¸Ã°´Ä¦°ôÕýȷʹÓÃʱͨ¹ýÕñ¶¯Æ÷µÄµçÁ÷Ϊ0.109A£®
µãÆÀ£º°Ñµç´Å¸ÐÓ¦ÏÖÏó¡¢ÓõçÆ÷µÄÁ¬½Ó·½Ê½¡¢µçÄܵļÆË㡢ѹÁ¦×÷ÓÃЧ¹ûÈÚ»¯ÔÚ½¡ÉíÆ÷²ÄÖУ¬ÌåÏÖÁËÎïÀíºÍÉú»îµÄÃÜÇйØÏµ£®ÕâÊÇÖп¼ÌâµÄÈȵ㣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
СÃ÷ÓÃ×Ô¼ºµÄÁãÓÃǮΪÂèÂèÂòÁËÒ»¸ö°´Ä¦°ô£¬Èçͼ£®
£¨1£©ÓÃAÐͰ´Ä¦Í·Õñ¶¯°´Ä¦Ê±£¬Ð¡Ã÷ÂèÂè˵ÓÐЩÌÛÍ´£®³ýÁËÊ©Á¦Ð¡Ð©Í⣬»¹¿ÉÒÔ»»ÉÏ______ÐͰ´Ä¦Í·£®
£¨2£©±ÕºÏ¿ª¹Ø£¬°´Ä¦Í·Õñ¶¯£¬Ö¸Ê¾µÆ·¢¹â£®¶Ï¿ª¿ª¹Ø£¬°´Ä¦Í·²»Õñ¶¯£¬Ö¸Ê¾µÆÏ¨Ãð£¬ÓÃÊÖ°´Ñ¹°´Ä¦Í·£¬°´Ä¦°ôÉϵÄָʾµÆÓÖ·¢¹â£¬ÕâÊÇÓÉÓÚ______ÏÖÏóÔì³ÉµÄ£®ÓÉ´ËÅжϣ¬ÔÚÕý³£Ê¹ÓÃʱָʾµÆÓë´ø¶¯°´Ä¦Í·µÄÕñ¶¯Æ÷ÊÇ______£¨Ñ¡Ì¡°´®¡±»ò¡°²¢¡±£©ÁªµÄ£®
£¨3£©°´Ä¦°ôµÄ¼¼Êõ²ÎÊýÈç±í£¬Çë¼ÆËã¸Ã°´Ä¦°ôÕýȷʹÓÃ12·ÖÖÓÏûºÄµÄµçÄÜ£®

£¨1£©ÓÃAÐͰ´Ä¦Í·Õñ¶¯°´Ä¦Ê±£¬Ð¡Ã÷ÂèÂè˵ÓÐЩÌÛÍ´£®³ýÁËÊ©Á¦Ð¡Ð©Í⣬»¹¿ÉÒÔ»»ÉÏ______ÐͰ´Ä¦Í·£®
£¨2£©±ÕºÏ¿ª¹Ø£¬°´Ä¦Í·Õñ¶¯£¬Ö¸Ê¾µÆ·¢¹â£®¶Ï¿ª¿ª¹Ø£¬°´Ä¦Í·²»Õñ¶¯£¬Ö¸Ê¾µÆÏ¨Ãð£¬ÓÃÊÖ°´Ñ¹°´Ä¦Í·£¬°´Ä¦°ôÉϵÄָʾµÆÓÖ·¢¹â£¬ÕâÊÇÓÉÓÚ______ÏÖÏóÔì³ÉµÄ£®ÓÉ´ËÅжϣ¬ÔÚÕý³£Ê¹ÓÃʱָʾµÆÓë´ø¶¯°´Ä¦Í·µÄÕñ¶¯Æ÷ÊÇ______£¨Ñ¡Ì¡°´®¡±»ò¡°²¢¡±£©ÁªµÄ£®
£¨3£©°´Ä¦°ôµÄ¼¼Êõ²ÎÊýÈç±í£¬Çë¼ÆËã¸Ã°´Ä¦°ôÕýȷʹÓÃ12·ÖÖÓÏûºÄµÄµçÄÜ£®
| ²úÆ·¼¼Êõ²ÎÊý | |||
| Æ·Ãû£º°´Ä¦°ô | |||
| ÐͺŠ| LY-606A | ƵÂÊ | 50Hz |
| µçѹ | 220V | ¶î¶¨¹¦ÂÊ | 25W |