ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡ÇàºÍС»ªÓÃÈçͼËùʾµÄÆ÷²Ä̽¾¿´®Áªµç·µÄµçѹ¹Øϵ£¬ÓÃÈý½Ú¸Éµç³Ø´®Áª×÷µçÔ´£¬Á½Ö»Ð¡µÆÅݵĹæ¸ñ²»Í¬£®
£¨1£©Ð¡ÇàÓõçѹ±í²âL1Á½¶ËµÄµçѹʱ£¬Ö±½ÓÑ¡ÓÃ0~3VµÄÁ¿³Ì£¬Ð¡»ªËµÕâÑù²»ÐУ¬¹æ·¶µÄ²Ù×÷·½·¨Ó¦¸ÃÊÇÏÈÑ¡Óà ______ £¬Èç¹ûʾÊýСÓÚ3V£¬ÔÙ¸ÄÓÃ0~3VµÄÁ¿³Ì²âÁ¿£®
£¨2£©ËûÃÇÔÚ²âÁ¿L2Á½¶ËµÄµçѹʱ£¬Á½µÆͻȻϨÃ𣬵çѹ±íʾÊýΪ0£¬Ð¡¸ÕÓõçѹ±í²âL1Á½¶ËµÄµçѹ£¬Ê¾ÊýΪµçÔ´µçѹ£¬ÓÉ´ËÅжÏL1´¦µÄ¹ÊÕÏÊÇ ______ £¨Ñ¡Ìî¡°¶Ì·¡±»ò¡°¶Ï·¡±£©£®
£¨3£©L2ÊǶÌ·»¹ÊÇÕý³££¬Ð¡»ªÓÃСµÆÅÚÓëL1²¢Áª£¬Èç¹ûL2·¢¹â£¬ÔòL2Õý³££»ÈôL2²»·¢¹â£¬ÔòL2______ £¨Ñ¡Ìî¡°¶Ì·¡±»ò¡°¶Ï·¡±£©£®
£¨4£©ËûÃÇÅųý¹ÊÕϺó¼ÌÐøʵÑ飬µÃ³öÁËϱíËùʾµÄÒ»×éÊý¾Ý£¬ÎªÁ˵óö´®Áªµç·µçѹ¹ØϵµÄÆÕ±é¹æÂÉ£¬ËûÃÇ»¹Ó¦ ______ £®
¡¾´ð°¸¡¿0¡«15V£» ¶Ï·£» ¶Ì·£» »»Óò»Í¬¹æ¸ñµÄµÆÅÝ»ò¼Ó»¬¶¯±ä×èÆ÷£¬¶à´Î²âÁ¿¡£
¡¾½âÎö¡¿
(1)[1]µçÁ÷±íºÍµçѹ±íÔÚʹÓÃʱ£¬Èç²»ÄܹÀ¼Æ²âÁ¿ÖµµÄ´óС£¬Ó¦²ÉÓÃÊÔ´¥·¨Ñ¡ÔñºÏÊÊÁ¿³Ì£¬¼´ÏÈÑ¡ÓÃ0~15VµÄÁ¿³ÌÊԲ⣬Èç¹ûʾÊýСÓÚ3V£¬ÔÙ¸ÄÓÃ0~3VÁ¿³Ì²âÁ¿¡£
(2)[2]ÔÚ²âÁ¿L2Á½¶Ëµçѹʱ£¬Á½µÆͻȻϨÃ𣬵çѹ±íʾÊý±äΪ0£¬Óõçѹ±í¼ì²âL1Á½¶Ëµçѹ£¬µçѹ±íʾÊýΪµçÔ´µçѹ£¬³öÏִ˹ÊÕϵÄÔÒò¿ÉÄÜÊÇ£ºµÆÅÝL1¶Ï·£»
(3)[3]ÒªÅжÏL2ÊǶÌ·»¹ÊÇÕý³££¬Ð¡»ªÓÃСµÆÅÚÓëL1²¢Áª£¬Èç¹ûL2·¢¹â£¬ÔòL2Õý³££»ÈôL2²»·¢¹â£¬ÔòL2¶Ì·£»
(4)[4]²â³öÒ»×éʵÑéÊý¾Ýºó£¬ÎªÁ˵óöÆÕ±é¹æÂÉ£¬Ó¦»»Óò»Í¬¹æ¸ñµÄÆ÷²Ä£¨µÆÅÝ¡¢µçÔ´£©»ò¼Ó»¬¶¯±ä×èÆ÷£¬¶à´Î²âÁ¿¡£
¡¾ÌâÄ¿¡¿ÔÚ̽¾¿µ¼ÌåµÄµçÁ÷ºÍµçѹ¡¢µç×èµÄ¹ØϵʵÑéÖУ¬ÈçͼËùʾ¡£
£¨1£©±ÕºÏ¿ª¹ØSºóµ÷½Ú______________£¬Ê¹RÁ½¶Ëµçѹ________µØ±ä»¯£¬Ä³Í¬Ñ§¼Ç¼Èç±í1£¬Çë°Ñ©µôµÄÏî²¹ÉÏ______£»
±í1µç×èR=10¦¸ | |||
µçѹU/V | 3 | 6 | |
µçÁ÷I/A | 0.3 | 0.9 |
±í2µçѹU=6V | |||
µç×èR/¦¸ | 5 | 10 | 15 |
µçÁ÷I/A | 1.2 | 0.6 | 0.4 |
£¨2£©¸ù¾ÝʵÑéÊý¾Ý¿ÉµÃµ½½áÂÛ£º_______________£»
£¨3£©»»Óò»Í¬µÄ¶¨Öµµç×èʹµç×è__________________µØ±ä»¯£¬µ÷½Ú»¬¶¯±ä×èÆ÷µÄ»¬Æ¬£¬±£³Öÿ´Îµç×èÁ½¶ËµÄµçѹ²»±ä£¬¼Ç¼µÄ²»Í¬ÖµºÍ¶ÔÓ¦µÄµçÁ÷¼û±í2¡£¸ù¾ÝʵÑéÊý¾Ý¿ÉµÃµ½½áÂÛ£º ___________¡£