ÌâÄ¿ÄÚÈÝ

  

£¨1£©£¨6·Ö£©ÓÃÈçͼËùʾµÄʵÑé×°ÖÃÑéÖ¤»úеÄÜÊØºã¶¨ÂÉ¡£

¢ÙʵÑéÖÐËùÓôòµã¼ÆÊ±Æ÷Ϊµç´Åʽ´òµã¼ÆÊ±Æ÷£¬ÆäËùÓõĵçԴΪ__   _      £¨ÌîÑ¡ÏîǰµÄ×Öĸ£©

A£®220V½»Á÷µç  B£®4¡«6VµÄ½»Á÷µç  C£®4¡«6VµÄÖ±Á÷µç

¢ÚÏÂÁÐʵÑé²½ÖèÖв»±ØÒª»ò²Ù×÷²»Ç¡µ±µÄÓÐ__      __£¨ÌîÑ¡ÏîǰµÄ×Öĸ£©

A£®ÓÃÌìÆ½²âÁ¿³öÖØ´¸µÄÖÊÁ¿£»

B£®¸ù¾ÝʵÑé×°Öð²×°ºÃʵÑéÆ÷²Ä£»

C£®ÏÈÊÍ·ÅÐü¹ÒÖ½´øµÄ¼Ð×Ó£¬È»ºóÔÙ½ÓͨµçÔ´´ò³öÒ»ÌõÖ½´ø£»

D£®²âÁ¿³öÖ½´øÉϼÆÊýµãµ½µÚÒ»¸ö¼ÆÊýµãµÄ¾àÀë

E. ¸ù¾Ývi=gti ·½·¨Ëã³öµÚi¸ö¼ÆÊýµãµÄ˲ʱËÙ¶È

¡­¡­

£¨2£©£¨12·Ö£© ÔÚ¡°Ãè»æÐ¡µÆÅݵķü°²ÌØÐÔÇúÏß¡±µÄʵÑéÖУ¬ÊµÑéÊÒÌṩÁËСµÆÅÝ£¨2.5V£¬0.3A£©¡¢µçÁ÷±í¡¢µçѹ±íÒÔ¼°»¬¶¯±ä×èÆ÷µÈʵÑéÆ÷²Ä£º

¢Ùͼ¼×ΪʵÑéÖÐijͬѧÁ¬½ÓºÃµÄʵÑéµç·ͼ£¬ÔÚ¿ª¹ØS±ÕºÏ֮ǰ£¬Ó¦°Ñ»¬¶¯±ä×èÆ÷µÄ»¬¶¯Æ¬PÒÆµ½__  ___λÖã¨Ìî¡°A¶Ë¡±»ò¡°B¶Ë¡±£©£»ÊµÑéÖ묶¯Æ¬P´ÓÖмäλÖÃÏòB¶ËÒÆ¶¯¹ý³ÌÖлá¹Û²ìµ½µçѹ±í¶ÁÊý±ä___   __£¨Ìî¡°´ó¡±»ò¡°Ð¡¡±£©

¢Úijͬѧ°´Í¼¼×Á¬½ÓºÃʵÑéµç·£¬ÔÚʵÑéÖз¢ÏÖ£¬¿ª¹Ø±ÕºÏSºó£¬»¬¶¯Æ¬´ÓA¶ËÒÆ¶¯µ½B¶ËµÄ¹ý³ÌÖеçѹ±íʾÊýʼÖÕΪÁ㣬¿ÉÄܳöÏÖ¹ÊÕϵÄÔ­ÒòÊÇ__    ___£¨ÌîÑ¡ÏîǰµÄ×Öĸ£©

A£®aµ¼Ïß¶ÏÁË    B£®bµ¼Ïß¶ÏÁË    C£®cµ¼Ïß¶ÏÁË    D£®dµ¼Ïß¶ÏÁË

¢Ûijͬѧ¸ù¾Ý²âÁ¿³öÊý¾Ý»­³öµÄI-UͼÏñ£¬ÈçͼÒÒËùʾ£¬µ±Ð¡µÆÅÝÁ½¶ËµçѹΪ2.00Vʱ£¬Ð¡µÆÅݵĵç×èÖµR=__    __¦¸£¬Ð¡µÆÅݵÄʵ¼Ê¹¦ÂÊP=  _    _W£¨½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£©¡£

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

£¨1£©¢Ù  B£¨2·Ö£©  ¢Ú  ACE  £¨4·Ö£¬´ð²»È«µÄµÃ2·Ö£¬ÓÐÑ¡´íµÄµÃ0·Ö£©

£¨2£©¢Ù  A£¬´ó £¨4·Ö£¬Ã¿¿Õ2·Ö£©

¢Ú  BCD £¨4·Ö£¬´ð²»È«µÄµÃ2·Ö£¬ÓÐÑ¡´íµÄµÃ0·Ö£©

¢Û 7.7£¬0.52£¨4·Ö£¬Ã¿¿Õ2·Ö£©

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø