ÌâÄ¿ÄÚÈÝ

Òª²â»æÒ»¸ö±êÓС°3V¡¢0.6W¡±Ð¡µÆÅݵķü°²ÌØÐÔÇúÏߣ¬µÆÅÝÁ½¶ËµÄµçѹÐèÒª´ÓÁãÖð½¥Ôö¼Óµ½3V£¬²¢±ãÓÚ²Ù×÷£¬ÒÑÑ¡ÓÃµÄÆ÷²ÄÓÐ

µç³Ø×飨µç¶¯ÊÆÎª4.5V£¬ÄÚ×èԼΪ1¦¸£©

µçÁ÷±í£¨Á¿³ÌΪ0-250mA£¬ÄÚ×èԼΪ5¦¸£©

µçѹ±í£¨Á¿³ÌΪ0-3V£¬ÄÚ×èԼΪ3K¦¸£©

µç¼üÒ»¸ö£¬µ¼ÏßÈô¸É

¢ÙʵÑéÖÐËùÓõϬ¶¯±ä×èÆ÷ӦѡÏÂÁÐÖеÄ______________

A.»¬¶¯±ä×èÆ÷£¨×î´ó×èÖµ20¦¸£¬¶î¶¨µçÁ÷1A£©

B.»¬¶¯±ä×èÆ÷£¨×î´ó×èÖµ1750¦¸£¬¶î¶¨µçÁ÷0.3A£©

¢ÚÇ뽫Éè¼ÆµÄʵÑéµç·ͼ»­Èëͼ2·½¿òÖÐ

¢ÛʵÑéµÃµ½Ð¡µÆÅݵķü°²ÌØÐÔÇúÏßÈçͼ1Ëùʾ£¬ÏÖ½«Õâ¸öСµÆÅݽӵ½µç¶¯ÊÆÎª1.5V£¬ÄÚ×èΪ5¦¸µÄµçÔ´Á½¶Ë£¬ÇëÔÚͼÖÐ×÷³ö¸ÃµçÔ´Êä³öµçÁ÷Ó뷶˵çѹµÄ¹ØÏµÍ¼Ïߣ¬Óɴ˵õ½Ð¡µÆÅÝÏûºÄµÄ¹¦ÂÊΪ_______W

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø