ÌâÄ¿ÄÚÈÝ

С¶«ÀûÓÃÈçͼ¼×ËùʾµÄʵÑé×°ÖÃÀ´Ì½¾¿¡°µ¼ÌåÖеçÁ÷Óëµç×èµÄ¹ØÏµ¡±

£¨1£©Í¼¼×ÊÇС¶«Á¬½ÓµÄʵÎïͼµç·£¬Í¼ÖÐÓÐÒ»¸ùµ¼ÏßÁ¬½Ó´íÎó£¬ÇëÄãÔÚÁ¬½Ó´íÎóµÄµ¼ÏßÉÏ´ò¡°¡Á¡±²¢²¹»­³öÕýÈ·µÄÁ¬Ïß___________¡£

£¨2£©µç·¸ÄÕýºó£¬Ð¡¶«ÏȽ«5¦¸µÄµç×è½ÓÈëµç·£¬µ÷½Ú»¬¶¯±ä×èÆ÷µÄ»¬Æ¬£¬Ê¹µçѹ±íµÄʾÊýΪU¡£Ð¡¶«½«5¦¸µÄµç×è»»³É10¦¸Ê±£¬ËûÓ¦Ïò______£¨×ó¡¢ÓÒ£©Òƶ¯»¬¶¯±ä×èÆ÷µÄ»¬Æ¬£¬Ê¹µçѹ±íʾÊý»Ö¸´µ½U£¬Í¨¹ý¶à´ÎÊÔÑé¿ÉÒԵóöÔÚµçѹһ¶¨Ê±£¬Í¨¹ýµ¼ÌåµÄµçÁ÷Óëµç×è³É______ ±È¡£

£¨3£©ÈôÔÚÈçͼ¼×ËùʾµÄʵÑé×°ÖÃÖУ¬µçÁ÷±íµÄÁ¿³ÌΪ0-0.6A¹Ì¶¨²»±ä¡£Ð¡¶«Ñ¡Ôñµç×è·Ö±ðΪ5¦¸£¬10¦¸£¬15¦¸£¬20¦¸µÄËĸö¶¨Öµµç×裬Èô»¬×èÆ÷Rp×î´ó×èֵΪ30¦¸£¬µçÔ´µçѹ6V²»±ä£¬ÎªÁ˱£Ö¤ÊµÑé³É¹¦£¬ËûÐèÒª¿ØÖƵçѹ±íµÄʾÊýÔÚ ________ Vµ½______VÖ®¼ä¡£

£¨4£©ÉÏÊöʵÑé½áÊøºó£¬Ð¡¶«ÓÐÉè¼ÆÁËÈçͼÒÒËùʾµç·£¬Ö»ÓõçÁ÷±íÀ´²âÁ¿¶î¶¨µçÁ÷ΪI¶î=0.2AСµÆÅݵĶ¹¦ÂÊ£¬ÒÑÖª»¬¶¯±ä×èÆ÷×î´ó×èֵΪR0=50¦¸£¬µçÔ´µçѹδ֪£¬Æä²âÁ¿¹ý³ÌÈçÏ£º

¢Ù±ÕºÏ¿ª¹ØS2£¬¶Ï¿ªS1£¬Òƶ¯»¬¶¯±ä×èÆ÷»¬Æ¬Ê¹Æä½ÓÈëµç·×èÖµ×î´ó£¬²¢¼ÇϵçÁ÷±íʾÊýΪI1=0.12A£¬ÔòµçÔ´µçѹΪ_______ V.

¢Ú _____________£¨Ìîд¿ª¹Ø±ÕºÏ¶Ï¿ªÇé¿ö£©£¬Òƶ¯»¬¶¯±ä×èÆ÷»¬Æ¬Ê¹µçÁ÷±íʾÊýΪ0.2A£¬µÆÕý³£·¢¹â¡£

¢Û_______________£¨Ìîд¿ª¹Ø±ÕºÏ¶Ï¿ªÇé¿ö£©£¬±£³Ö»¬Æ¬²»¶¯£¬¼¸ÏµçÁ÷±íʾÊýΪI2=0.15A
¢ÜµÆÅݵĶ¹¦ÂÊΪP¶î=__________W¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø