ÌâÄ¿ÄÚÈÝ
£¨10·Ö£©ÔÚ¡°²â¶¨½ðÊôË¿µÄµç×èÂÊ¡±ÊµÑéÖУ¬¹©Ñ¡ÓÃµÄÆ÷²ÄÓУº AµçÔ´£¨3V£¬ÄÚ×èÔ¼1
£©£»BµçÁ÷±í£¨0Ò»0.6 A£¬ÄÚ×èÔ¼0.5
£©£» Cµçѹ±í£¨0Ò»3V£¬ÄÚ×èÔ¼3 k
£©£»
D»¬¶¯±ä×èÆ÷R£¨0Ò»5
£©£»E.´ý²â½ðÊôË¿£¨ÓÐЧ³¤¶ÈΪ50.00cm£¬µç×èR0£© F.ÂÝÐý²â΢Æ÷¡¢ºÁÃ׿̶ȳߡ¢¿ª¹Ø¡¢µ¼ÏßÈô¸É¡£![]()
£¨1£©Ä³Í¬Ñ§ÓÃÂÝÐý²â΢Æ÷ÔÚ½ðÊôË¿µÄ²»Í¬Î»ÖòâÁ¿Ö±¾¶£¬¶ÁÊý¼Ç¼ÔÚ±íÒ»ÖУ¬ÆäÖеڣߣߣߴÎÊý¾Ý¼Ç¼ÓÐÃ÷ÏÔ´íÎó¡£
£¨2£©¸Ãͬѧ½«²âÁ¿RxʵÑéµÄÊý¾Ý¼Ç¼ÔÚ±í¶þÖС£¸ù¾ÝËù¸øÐÅÏ¢ÍÆ²â£¬Æä²ÉÓõĵç·ÊÇÓÒͼÖеģߣߣ»¾ÝÑ¡Óõĵç·£¬ÔڱպϿª¹ØSǰ£¬»¬¶¯±äÏÞÆ÷RµÄ»¬Æ¬Ó¦ÖÃÓڣߣߣß![]()
£¨3£©¸ù¾ÝËù¸øÐÅÏ¢¿É¹ÀËã³ö´ý²â½ðÊôË¿µÄµç×èÂÊΪ£ß£ß£ß£ß£¨ÌîÑ¡ÏîǰµÄ×Öĸ£©¡£![]()
£¨1£©2£»£¨2£©B£»b£»£¨3£©B.
½âÎöÊÔÌâ·ÖÎö£º£¨1£©µÚ¶þ×éÊý¾ÝµÄÓÐЧ¸öÊýÊý×Ö²»¶Ô£»£¨2£©¸ù¾ÝÊý¾Ý¿ÉÖª£¬µçѹ±íµÄ²âÁ¿·¶Î§½Ï´ó£¬¹Êµç·²ÉÓõÄÊÇ·Öѹµç·£»ÓɱíÖÐÊý¾Ý¿É¿´³ö£¬´ý²âµç×èµÄ×èÖµÔÚ5.5¦¸×óÓÒ£¬
£¬ËùÒÔ²ÉÓõÄÊǵçѹ±íÄڽӵ緣¬¼´µç·B£»±ÕºÏµç¼ükǰ£¬»¬¶¯±ä×èÆ÷»¬¶¯¶ËÓ¦ÖÃÓÚb¶Ë£»£¨3£©¸ù¾Ý
,Ôò
£¬Ñ¡ÏîB ÕýÈ·¡£
¿¼µã£º²â½ðÊôµÄµç×èÂÊ¡£
ÔÚÁ·Ï°Ê¹ÓöàÓõç±íʱ£º
¢ÙÏÂÁйØÓÚÓöàÓõç±íÅ·Ä·µ²²âµç×èµÄ˵·¨ÖÐÕýÈ·µÄÊÇ( )
| A£®²âÁ¿µç×èʱ£¬Èç¹ûºì¡¢ºÚ±í±Ê·Ö±ð²åÔÚ¸º¡¢Õý²å¿×£¬Ôò²»»áÓ°Ïì²âÁ¿½á¹û |
| B£®Ë«ÊÖÄóסÁ½±í±Ê½ðÊô¸Ë£¬²âÁ¿Öµ½«Æ«´ó |
| C£®²âÁ¿µç·Öеĵç×èʱ£¬Ó¦¸Ã°Ñ¸Ãµç×èÓëµç·¶Ï¿ª |
| D£®Å·Ä·±íʹÓÃÒ»¶Îʱ¼äºó£¬µç³Øµç¶¯ÊƱäС£¬ÄÚ×è±ä´ó£¬µ«ÈÔÄܵ÷Á㣬Æä²âÁ¿½á¹ûÓëÔÏà±È²»±ä¡£ |
¢ÛijͬѧÏëͨ¹ý¶àÓõç±íAÖеÄÅ·Ä·µµ£¬Ö±½ÓÈ¥²âÁ¿Ïàͬ¹æ¸ñµÄ¶àÓõç±íBÖÐÁ¿³ÌΪ2.5VµÄµçѹµµµÄÄÚ×裬ÈçÏÂͼ¼×Á¬Ïߣ¬Ñ¡Ôñ±¶ÂÊΪ