ÌâÄ¿ÄÚÈÝ

£¨9·Ö£©Ä³Í¬Ñ§Í¨¹ý²éÕÒ×ÊÁÏ×Ô¼º¶¯ÊÖÖÆ×÷ÁËÒ»¸öµç³Ø.¸ÃͬѧÏë²âÁ¿Ò»ÏÂÕâ¸öµç³ØµÄµç¶¯ÊÆE ºÍÄÚµç×èr£¬µ«ÊÇ´ÓʵÑéÊÒÖ»½èµ½Ò»¸ö¿ª¹Ø¡¢Ò»¸öµç×èÏ䣨×î´ó×èֵΪ9.999¦¸£¬¿Éµ±±ê×¼µç×èÓã©¡¢Ò»Ö»µçÁ÷±í£¨Á¿³ÌIg=0.6A£¬ÄÚ×èºöÂÔ²»¼Æ£©ºÍÈô¸Éµ¼Ïß¡£

£¨1£©Çë¸ù¾Ý²â¶¨µç¶¯ÊÆE¡¢ÄÚµç×èrµÄÒªÇó£¬ÓÃʵÏß°Ñͼ¼×ÖÐµÄÆ÷¼þÁ¬½Ó³ÉʵÑéµç·£»

£¨2£©½Óͨ¿ª¹Ø£¬Öð´Î¸Ä±äµç×èÏäµÄ×èÖµR£¬ÇëÏȶÁ³öR=2.6¦¸Ê±µçÁ÷±íµÄʾÊý£¨ÈçͼÒÒËùʾ£©I=¡¡¡¡¡¡¡¡A£¬È»ºóÔÚͼ±ûËùʾµÄ×ø±êϵÖÐÃè³ö¸Ãµã£¬×îºó°Ñͼ±ûÖÐÒѾ­¸ø³öµÄµãºÍÄãËùÃè³öµÄµãÖзûºÏʵ¼ÊµÄµãÓÃÆ½»¬µÄÇúÏßÁ¬½Ó³ÉR¡ª1/IͼÏñ£»

£¨3£©¸ÃʵÑéÖУ¬RÓë1/IÖ®¼äµÄÏßÐÔº¯Êý¹ØÏµÊ½Îª¡¡¡¡¡¡¡¡¡¡£¬¸ù¾Ýͼ±ûÖÐÃè»æ³öµÄͼÏ߿ɵóöÕâ¸öµç³ØµÄµç¶¯ÊÆE=¡¡¡¡¡¡¡¡V£¬ÄÚµç×èr=¡¡¡¡¡¡¡¡¦¸.

 

£¨1£©µç·ͼÈçͼËùʾ £¨2£©0.500A £¨3£© 1.50V£¨1.46~1.54V£© 0.30¦¸£¨0.25¦¸~0.35¦¸£©

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º£¨1£©¸ù¾ÝÌâÒâµç·ʵÎïÁ¬ÏßͼÈçͼËùʾ

£¨2£©ÓÉÓÚµçÁ÷±íÁ¿³ÌΪ0¡«0.6A£¬Ôò×îС·Ö¶ÈΪ0.02A£¬Ö¸ÕëËùÖ¸µÄ¿Ì¶ÈΪ0.500A£»ÓÃÖ±Ïß½«¸÷µãÁ¬½ÓÆðÀ´£¬Îó²îÃ÷È·½Ï´óµÄµãÉáÈ¥

£¨3£©Óɱպϵç·ŷķ¶¨ÂÉ¿ÉÖª£¬£¬ÔòRÓë1/IÖ®¼äµÄº¯Êý¹ØÏµÊ½Îª£»Í¼ÏóµÄбÂʱíʾµçÔ´µÄµç¶¯ÊÆ£¬¹Ê£¨1.46~1.54V¾ùÕýÈ·£©£¬µçÔ´ÄÚµç×è´óС£¨0.25¦¸~0.35¦¸

¾ùÕýÈ·£©

¿¼µã£º±¾Ì⿼²éÁ˲ⶨµçÔ´µç¶¯ÊƺÍÄÚ×è¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø