ÌâÄ¿ÄÚÈÝ
ijͬѧҪ²âÁ¿Ò»¸öÓɾùÔÈвÄÁÏÖÆ³ÉµÄÔ²ÖùÌåµÄµç×èÂʦѡ£²½ÖèÈçÏ£º
£¨1£©Óα꿨³ß²âÁ¿Æä³¤¶ÈÈçͼ¼×Ëùʾ£¬¿ÉÖªÆä³¤¶ÈΪ________mm£»
£¨2£©ÓÃÂÝÐý²â΢Æ÷²âÁ¿ÆäÖ±¾¶ÈçͼÒÒËùʾ£¬¿ÉÖªÆäÖ±¾¶Îª________mm£»
![]()
£¨3£©Ñ¡ÓöàÓõç±íµÄµç×è¡°¡Á1¡±µ²£¬°´ÕýÈ·µÄ²Ù×÷²½Öè²â´ËÔ²ÖùÌåµÄµç×裬±íÅ̵ÄʾÊýÈçͼËùʾ£¬Ôò¸Ãµç×èµÄ×èֵԼΪ________¦¸£»
![]()
£¨4£©Îª¸ü¾«È·µØ²âÁ¿Æäµç×裬¿É¹©Ñ¡ÔñµÄÆ÷²ÄÈçÏ£º
µçÁ÷±íA1£¨Á¿³Ì300 mA£¬ÄÚ×èԼΪ2 ¦¸£©£»
µçÁ÷±íA2£¨Á¿³Ì150 mA£¬ÄÚ×èԼΪ10 ¦¸£©£»
µçѹ±íV1£¨Á¿³Ì1 V£¬ÄÚ×èr£½1 000 ¦¸£©£»
µçѹ±íV2£¨Á¿³Ì15 V£¬ÄÚ×èԼΪ3 000 ¦¸£©£»
¶¨Öµµç×èR0£½1 000 ¦¸£»
»¬¶¯±ä×èÆ÷R1£¨×î´ó×èÖµ5 ¦¸£©£»
»¬¶¯±ä×èÆ÷R2£¨×î´ó×èÖµ1 000 ¦¸£©£»
µçÔ´E£¨µç¶¯ÊÆÔ¼Îª4 V£¬ÄÚ×èrԼΪ1 ¦¸£©£»
¿ª¹Ø£¬µ¼ÏßÈô¸É¡£
ΪÁËʹ²âÁ¿¾¡Á¿×¼È·£¬²âÁ¿Ê±µç±í¶ÁÊý²»µÃСÓÚÆäÁ¿³ÌµÄ
£¬µçѹ±íӦѡ________£¬µçÁ÷±íӦѡ________£¬»¬¶¯±ä×èÆ÷Ӧѡ________¡££¨¾ùÌîÆ÷²Ä´úºÅ£©
¸ù¾ÝÄãÑ¡ÔñµÄÆ÷²Ä£¬ÇëÔÚÏß¿òÄÚ»³öʵÑéµç·ͼ¡£
![]()