ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÎªÁË´ÖÂÔ²âÁ¿µç×裬ijͬѧÓÃÁ¿³ÌΪ60mAµÄºÁ°²±í¡¢µç¶¯ÊÆÎª9VµÄµç³Ø¡¢0999.9¦¸µÄµç×èÏäÖÆ×÷ÁËÒ»¿é¼òÒ×Å·Ä·±íµç·ÈçͼËùʾ¡£

(1)ͼÖÐÓëºÁ°²±íÏàÁ¬µÄ±í±ÊÊÇ___±í±Ê£¨Ìî¡°ºì¡±»ò¡°ºÚ¡±£©£»

(2)µ÷ÕûÅ·Ä·ÁãµãÖ®ºóÓøñí²âÁ¿Ä³µç×裬ºÁ°²±í¶ÁÊýΪ15.0mA£¬Ôò´ý²âµç×è×èֵΪ__¦¸£»

(3)ÎÒÃÇ¿ÉÒÔͨ¹ýÔÚºÁ°²±íÁ½¶Ë²¢ÁªÒ»¸öµç×èÆäÓàµç·¾ù²»±äÀ´¸Ä±äÅ·Ä·±íµÄ±¶ÂÊ£¬ÇëÎʲ¢Áªµç×èºóÅ·Ä·±íµÄ±¶Âʽ«_____£¨Ìî¡°±ä´ó¡±¡¢¡°±äС¡±»ò¡°²»±ä¡±£©

¡¾´ð°¸¡¿ºì 450 ±äС

¡¾½âÎö¡¿

£¨1£©[1]¸ù¾ÝµçÁ÷´ÓºìÉ«±í±Ê½ø£¬ºÚÉ«±í±Ê³öµÄÔ­Ôò¿ÉÒÔÍÆ¶Ï³öÓëºÁ°²±íÏàÁ¬µÄ±í±ÊÊǺì±í±Ê¡£

£¨2£©[2]ºÁ°²±íµÄÄÚ×èΪ

Ôò´ý²âµç×è×èֵΪ

£¨3£©[3]ÔÚºÁ°²±íÁ½¶Ë²¢ÁªÒ»¸öµç×èºó£¬ºìºÚ±í±Ê¶Ì½Óµ÷Áãʱ£¬ºÁ°²±íÂúƫʱ£¬µç·ÖÐ×ܵçÁ÷´óÓÚIg£¬µç·×ܵç×è±äС£¬¼´Öмä¿Ì¶ÈÖµ±äС£¬±¶ÂʱäС¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Èçͼ¼×ËùʾÊÇijÑо¿ÐÔѧϰС×é̽¾¿Ð¡³µ¼ÓËÙ¶ÈÓëÁ¦¹ØÏµµÄʵÑé×°Ö㬳¤Ä¾°åÖÃÓÚˮƽ×ÀÃæÉÏ£¬Ò»¶ËϵÓÐɰͰµÄϸÉþͨ¹ý»¬ÂÖÓë¹Ì¶¨µÄÀ­Á¦´«¸ÐÆ÷ÏàÁ¬£¬À­Á¦´«¸ÐÆ÷¿ÉÏÔʾÉþÖÐÀ­Á¦FµÄ´óС£¬¸Ä±äͰÖÐɰµÄÖÊÁ¿½øÐжà´ÎʵÑé¡£Íê³ÉÏÂÁÐÎÊÌ⣺

(1)ʵÑéʱ£¬ÏÂÁвÙ×÷»ò˵·¨ÕýÈ·µÄÊÇ______________ £»

A£®ÐèÒªÓÃÌìÆ½²â³öɰºÍɰͰµÄ×ÜÖÊÁ¿

B£®Ð¡³µ¿¿½ü´òµã¼ÆÊ±Æ÷£¬ÏȽÓͨµçÔ´£¬ÔÙÊÍ·ÅС³µ£¬´ò³öÒ»ÌõÖ½´ø£¬Í¬Ê±¼Ç¼À­Á¦´«¸ÐÆ÷µÄʾÊý

C£®Ñ¡Óõç´Å´òµã¼ÆÊ±Æ÷±ÈÑ¡Óõç»ð»¨¼ÆÊ±Æ÷ʵÑéÎó²îС

D£®Îª¼õСÎó²î£¬ÊµÑéÖÐÒ»¶¨Òª±£Ö¤É°ºÍɰͰµÄÖÊÁ¿Ô¶Ð¡ÓÚС³µµÄÖÊÁ¿

(2)ʵÑéÖеõ½Ò»ÌõÖ½´ø£¬ÏàÁÚ¼ÆÊýµã¼äÓÐËĸöµãδ±ê³ö£¬¸÷¼ÆÊýµãµ½AµãµÄ¾àÀëÈçͼÒÒËùʾ¡£µçÔ´µÄƵÂÊΪ50Hz£¬Ôò´òµã¼ÆÊ±Æ÷´òBµãʱɰͰµÄËÙ¶È´óСΪ___m/s£»

(3)ÒÔÀ­Á¦´«¸ÐÆ÷µÄʾÊýFΪºá×ø±ê£¬ÒÔ¼ÓËÙ¶ÈaΪ×Ý×ø±ê£¬»­³öµÄa¡ªFͼÏñ¿ÉÄÜÕýÈ·µÄÊÇ£¨____£©

A.B.C.D.

(4)Èô×÷³öa¡ªFͼÏߣ¬Çó³öÆä¡°Ð±ÂÊ¡±Îªk£¬ÔòС³µµÄÖÊÁ¿Îª_____¡£

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

¾«Ó¢¼Ò½ÌÍø