ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÈçͼËùʾÊÇij¿îÀí·¢Óõĵ紵·çµÄµç·ͼ£¬ËüÖ÷ÒªÓɵ綯»úMºÍµçÈÈË¿R¹¹³É£¬µ±±ÕºÏ¿ª¹Ø¡¢ºó£¬µç¶¯»úÇý¶¯·çÒ¶Ðýת£¬½«¿ÕÆø´Ó½ø·ç¿ÚÎüÈ룬¾­µçÈÈË¿¼ÓÈÈ£¬ÐγÉÈÈ·çºó´Ó³ö·ç¿Ú´µ³ö£¬ÒÑÖªµç´µ·çµÄ¶î¶¨µçѹΪ£¬´µÀä·çʱµÄ¹¦ÂÊΪ£¬´µÈÈ·çʱµÄ¹¦ÂÊΪ£¬¹ØÓڸõ紵·ç£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©

A£®µçÈÈË¿µÄµç×èΪ

B£®µç¶¯»úµÄµç×èΪ

C£®µ±µç´µ·çÈÈ·çʱ£¬µçÈÈ˿ÿÃëÖÓÏûºÄµÄµçÄÜΪ

D£®µ±µç´µ·çÈÈ·çʱ£¬µç¶¯»úÿÃëÖÓÏûºÄµÄµçÄÜΪ

¡¾´ð°¸¡¿AD

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£ºµç»úºÍµç×è²¢Áª£¬µ±´µÈÈ·çʱ£¬µç×èÏûºÄµÄ¹¦ÂÊΪ£¬ÓÉ¿ÉÖª£¬¹ÊAÕýÈ·£»µç»úΪ·Ç´¿µç×èµç·¹Ê²»ÄÜÓÃÇ󣬹ÊB´íÎó£»µ±µç´µ·ç´µÈÈ·çʱ£¬µçÈÈ˿ÿÃëÖÓÏûºÄµÄµçÄÜΪ£¬¹ÊC´íÎó£»µ±µç´µ·ç´µÈÈ·çʱ£¬µç¶¯»úÿÃëÖÓÏûºÄµÄµçÄÜΪ£¬¹ÊDÕýÈ·¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ä³Í¬Ñ§ÓÃÈçͼ¼×ËùʾµÄʵÑé×°ÖÃÑо¿ÔȱäËÙÖ±ÏßÔ˶¯£®

£¨1£©ÊµÑéÖУ¬³ýµç»ð»¨´òµã¼ÆʱÆ÷¡¢Ð¡³µ¡¢Æ½°å¡¢Ìú¼Ų̈¡¢µ¼Ïß¼°¿ª¹ØÍ⣬ÔÚÏÂÃæµÄÒÇÆ÷ºÍÆ÷²ÄÖУ¬±ØÐëʹÓõÄÓÐ ºÍ £®£¨ÌîÑ¡Ïî´úºÅ£©

A£®220V 50 Hz½»Á÷µçÔ´

B£®220VÖ±Á÷µçÔ´

C£®6VÒÔϵÄ50 Hz½»Á÷µçÔ´

D£®¿Ì¶È³ß

E£®Ãë±í

F£®Ììƽ

£¨2£©ÊµÑé¹ý³ÌÖУ¬ÏÂÁÐ×ö·¨ÕýÈ·µÄÊÇ________£®

A£®ÏȽÓͨµçÔ´£¬ÔÙʹֽ´øÔ˶¯

B£®ÒªÔÚС³µµ½´ï¶¨»¬ÂÖǰʹС³µÍ£Ö¹Ô˶¯

C£®ÔÚÖ½´øÉÏÈôÿËĸö¼ÆʱµãÈ¡Ò»¸ö¼ÆÊýµã£¬Ôòʱ¼ä¼ä¸ôΪT£½0£®1 s

D£®½«½ÓºÃÖ½´øµÄС³µÔÚ¿¿½ü´òµã¼ÆʱÆ÷´¦ÊÍ·Å

£¨3£©ÒÑÖª´òµã¼ÆʱÆ÷µçԴƵÂÊΪf£®¸Ãͬѧ´òÏÂÈçͼֽ´ø£¬Í¼ÖÐËù±êµÄµãΪ¼ÆÊýµã£¬Ã¿Á½¸ö¼ÆÊýµã¼ä»¹ÓÐ4¸öµã£¨Í¼ÖÐδ»­³ö£©£¬²âµÃAB¾àÀëΪx1£¬CD¾àÀëΪx2£®¼ÆËã¿ÉµÃСÇòÔ˶¯µÄ¼ÓËÙ¶ÈΪa=________£¨ÓÃf¡¢ x1¡¢x2±íʾ£©£¬Í¼ÖÐBC¾àÀëΪ________£®

£¨4£©Èç¹ûµ±Ê±µçÍøÖн»±äµçÁ÷µÄµçѹ±äΪ210V£¬¶ø×öʵÑéµÄͬѧ²¢²»ÖªµÀ£¬ÄÇô¼ÓËٶȵIJâÁ¿ÖµÓëʵ¼ÊÖµÏà±È________£®£¨Ñ¡Ìƫ´ó¡±¡°Æ«Ð¡¡±»ò¡±²»±ä¡±£©

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

¾«Ó¢¼Ò½ÌÍø