ÌâÄ¿ÄÚÈÝ
£¨1£©Èçͼ1ÊÇÒ»¸ö·â±ÕµÄµç·ºÐ£¬ºÐÃæÉÏÓÐÁ½¸öµÆÅݺÍÒ»¸ö¿ª¹Ø£¬²¦¶¯¿ª¹Ø£¬Á½¸öµÆÅÝ»òÒ»ÆëÁÁ¡¢»òÒ»ÆëÃ𣮢ÙÓÐͬѧ˵£¬ÕâÁ½¸öµÆÅÝÊÇ´®ÁªµÄÄãµÄ¿´·¨ÊÇ______£»¼òÊöÀíÓÉ£º______£®
¢Ú²»´ò¿ªºÐ×Ó£¬Ò²ÎÞÈκθ¨ÖúÆ÷²Ä£¬ÈçºÎÖ¤Ã÷ÄãµÄÉÏÊö¿´·¨£®¼òҪ˵Ã÷ÄãµÄ²Ù×÷·½·¨¼°½áÂÛ£º______£®
£¨2£©ÓÃÈçͼ2Ëùʾµç·¿ÉÒÔ¹À²âµÆÅݵÄ×èÖµ£¬ÊµÑé°´ÏÂÁв½Öè½øÐÐÇ뽫Óйز½ÖèÌîдÍê Õû£¬²¢»Ø´ðÏà¹ØÎÊÌâ
¢ÙµÚÒ»²½£º°´µç·ͼÕýÈ·Á¬½Óµç·£®
¢ÚµÚ¶þ²½£º¶Ï¿ª¿ª¹ØS2£¬±ÕºÏ¿ª¹ØS1¡¢S3£¬Êʵ±µ÷½Ú»¬¶¯±ä×èÆ÷?¹Û²ìµ½µçÁ÷±íʾÊýΪ0.3A£®
¢ÛµÚÈý²½£º¶Ï¿ª¿ª¹Ø______£¬±ÕºÏ______£¬µ÷½Ú______Á¬È˵ç·µÄ×èÖµ£¬Ê¹µçÁ÷±íµÄʾÊýÈÔȻΪ0.3A£®
¢ÜÎÊÌâ--ijͬѧÔÚµÚÈý²½²Ù×÷Öз¢ÏÖ£ºµ±µç×èÏ䣨²Î¼ûͼ3£©µÄ×èÖµµ÷Ϊ19¦¸Ê±£¬µçÁ÷±íʾÊýÂÔ´óÓÚ0 3A£¬µ±µç×èÏäµÄ×èÖµµ÷Ϊ20¦¸Ê±£¬µçÁ÷±íʾÊýÂÔСÓÚ0.3A£®ÔÚÕâÖÖÇé¿öÏ£¬______£¨Ñ¡Ìî¡°Ó¦¸Ã¡±»ò¡°²»Ó¦¸Ã¡±£©µ÷½Ú»¬¶¯±ä×èÆ÷£¬ÒÔ±ãµçÁ÷±íµÄʾÊýÇ¡ºÃΪ0.3A£®ÓɸÃͬѧµÄʵÑ飬¿ÉÅжÏËù²âµÆÅݵÄ×èֵԼΪ______¦¸£®
£¨3£©ÔÚ×ö¡°Ì½¾¿Ó°ÏìµçÁ÷×ö¹¦¶àÉÙµÄÒòËØ¡±ÊµÑéʱ£¬¿ÉÒÔ¸ù¾ÝµÆÅݵÄÁÁ°µ³Ì¶È±È½ÏÏàͬʱ¼äÄÚµçÁ÷×ö¹¦µÄ¶àÉÙ£®Èçͼ4ÊǽøÐиÃ̽¾¿µÄµç·֮һ£®
¢ÙÌṩ¡°2.5V¡±ºÍ¡°3 8V¡±Á½ÖÖ¹æ¸ñµÄµÆÅÝÈô¸É£¬ÔòÄãËùÑ¡ÓõĵÆÅÝÊÇ______£®
¢ÚÓÉͼ4Ëùʾµç·£¬¿É̽¾¿µçÁ÷×ö¹¦¶àÉÙÓë______µÄ¹Øϵ£®
¢Û¶ÔÓÚ¡°µçÁ÷×ö¹¦¶àÉÙÓëͨµçʱ¼äµÄ¹Øϵ¡±£¬ÊÇ·ñ±ØÐèͨ¹ýʵÑé̽¾¿À´·¢ÏÖ£¿¼òҪ˵Ã÷ÄãµÄ¹Ûµã______£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©¢ÙÒ»¸ö¿ª¹Øͬʱ¿ØÖÆÁ½ÕµµÆ£¬Á½µÆ¿É´®¿É²¢£»
¢Ú¸ù¾Ý²¢ÁªºÍ´®ÁªµÄÌصã·ÖÎöÅжϣ®²¢ÁªÊ±¸÷¸öÓõçÆ÷ÊǶÀÁ¢¹¤×÷¡¢»¥²»Ó°Ï죬¶ø´®ÁªÊ±ÓõçÆ÷ÊÇÏ໥ӰÏ죬²»ÄܶÀÁ¢¹¤×÷£®
£¨2£©¸ù¾ÝʵÑéµç·ͼ¿ÉÖª£¬ÊµÑéʱÎÞµçѹ±í£¬Ö»ÓеçÁ÷±í£¬¿É¸ù¾Ý²¢Áªµç·¸÷֧·Á½¶ËµÄµçѹÌصã½øÐÐʵÑ飬¼´£ºÁ¬½ÓºÃµç·ͼºó£¬ÓõçÁ÷±í²â³öͨ¹ý´ý²âµç×èµÄµçÁ÷£¬ÔÙ½«¿ª¹ØÓëµç×èÏäÁ¬½Ó²¢µ÷½Úµç×èÏäµÄ×èֵʹµçÁ÷±íµÄʾÊý²»±ä£¬¸ù¾Ý²¢Áªµç·µÄµçѹÏàµÈºÍÅ·Ä·¶¨ÂÉ¿ÉÖª´ý²âµç×èµÄ×èÖµÓëµç×èÏäµÄ×èÖµÏàµÈ£»±¾ÊµÑé²ÉÓõÈЧ·¨²âµç×裬»¬¶¯±ä×èÆ÷¼´Æð±£»¤µç·µÄ×÷Óã»
£¨3£©¢Ù¢ÚµçÁ÷×ö¹¦¶àÉÙÓëµçѹ¡¢µçÁ÷ºÍͨµçʱ¼äÓйأ¬ÓÉʵÑéµç·£¨´®Áª£©¿ÉÖª£¬Ì½¾¿µÄÊÇÓëµçѹµÄ¹Øϵ£¬ËùÒÔÐèҪѡÔñ²»Í¬¹æ¸ñµÄµÆÅÝ£¨µç×費ͬ£©£»
¢Û¸ù¾ÝÎÒÃǵÄÉú»î¾Ñé¿ÉÖª£¬Í¨µçʱ¼äÔ½³¤£¬¼ÒÓõçÆ÷ÏûºÄµÄµçÄÜÔ½¶à£®
½â´ð£º½â£º
£¨1£©¢ÙÁ½µÆ´®Áª£¬¿ª¹Ø¿ÉÒÔͬʱ¿ØÖÆÁ½µÆ£»ÈôÁ½µÆ²¢Áª£¬µ«¿ª¹ØÔڸɷÉÏ£¬Ò²ÄÜͬʱ¿ØÖÆÁ½µÆ£¬ËùÒÔÁ½µÆ²»Ò»¶¨ÊÇ´®Áª£»
¢ÚÔÚ´®Áªµç·ÖУ¬¸÷ÓõçÆ÷Ö®¼äÏ໥ӰÏ죬±ÕºÏ¿ª¹Øºó£¬ÈôÈ¡ÏÂÆäÖÐÒ»¸öСµÆÅÝ£¬ÔòÁíÒ»µÆ²»ÁÁ£»
ÔÚ²¢Áªµç·ÖУ¬ÓõçÆ÷Ö®¼ä»¥²»Ó°Ï죬ÈôÈ¡ÏÂÆäÖÐÒ»¸öµÆÅÝ£¬ÁíÒ»µÆ²»»áÊܵ½Ó°Ï죮
Òò´Ë£¬²»´ò¿ªºÐ×ÓµÄÇé¿öÏ£¬¿ÉÒÔÅ¡ÏÂÆäÖеÄÒ»¸öµÆÅÝ£¬±ÕºÏ¿ª¹Ø£¬ÈôÁíÒ»µÆÁÁ£¬ËµÃ÷Á½µÆÊDz¢Áª£»ÈôÁíÒ»µÆ²»ÁÁ£¬Ôò˵Ã÷Á½µÆÊÇ´®Áª£®
£¨2£©ÊµÑéµÄÖ÷Òª²½ÖèÓУº
µÚÒ»²½£®¸ù¾Ýµç·ͼÁ¬½Óµç·£¬
µÚ¶þ²½£®¶Ï¿ª¿ª¹ØS2£¬±ÕºÏ¿ª¹ØS1¡¢S3£¬¶Á³öµçÁ÷±íµÄʾÊýΪI£»
µÚÈý²½£®¶Ï¿ª¿ª¹ØS3£¬±ÕºÏ¿ª¹ØS1¡¢S2£¬µ÷½Úµç×èÏ䣬ʹµçÁ÷±íʾÊý²»±ä£»
±¾ÊµÑé²ÉÓõÈЧ·¨²âµç×裬²»Ó¦¸Ãµ÷½Ú»¬¶¯±ä×èÆ÷£¬¿É¹À²âµÆË¿µç×èÔÚ19¦¸ºÍ20¦¸Ö®¼ä£¬È¡19.5¦¸£»
£¨3£©¢ÙµçÁ÷×ö¹¦¶àÉÙÓëµçѹ¡¢µçÁ÷ºÍͨµçʱ¼äÓйأ¬ÒªÌ½¾¿ÓëµçѹµÄ¹Øϵ£¬Òª¿ØÖƵçÁ÷¡¢Í¨µçʱ¼äÏàͬ£¬ËùÒÔ²ÉÈ¡´®Áª£¬ÐèÒªÁ½µÆµÄµç×費ͬ£¨·ÖµÃµÄµçѹ²»Í¬£©£¬ËùÒÔÐèҪѡÔñ²»Í¬¹æ¸ñµÄµÆÅÝ£¬¼´2.5VºÍ3.8VµÄµÆÅݸ÷Ò»Ö»£»
¢ÚÓÉͼ¿ÉÖªÊÇ´®Áª£¬µçÁ÷Ïàͬ£¬Ñо¿µÄÊǵçÁ÷×ö¹¦ÓëµçѹµÄ¹Øϵ£»
¢Û²»ÐèÒªÉè¼ÆʵÑéÑо¿Óëͨµçʱ¼äµÄ¹Øϵ£¬ÒòΪÓÉÉú»î¾Ñé¸æËßÎÒÃÇ£¬Í¨µçʱ¼äÔ½³¤£¬¼ÒÓõçÆ÷ÏûºÄµÄµçÄÜÔ½¶à£®
¹Ê´ð°¸Îª£º£¨1£©¢Ù²»Ò»¶¨£»Èç¹ûÊDz¢ÁªµÄ£¬¿ª¹Ø½ÓÔڸɷÖÐÒ²¿ÉÒÔ¿ØÖÆÁ½µÆ£»
¢ÚÅ¡ÏÂÆäÖеÄÒ»¸öµÆÅÝ£¬±ÕºÏ¿ª¹Ø£¬ÈôÁíÒ»µÆÁÁ£¬ËµÃ÷Á½µÆÊDz¢Áª£»ÈôÁíÒ»µÆ²»ÁÁ£¬Ôò˵Ã÷Á½µÆÊÇ´®Áª
£¨2£©¢ÛS3£»S1¡¢S2£»µç×èÏ䣻
¢Ü²»Ó¦¸Ã£» 19.5£»
£¨3£©¢Ù2.5VºÍ3.8VµÄµÆÅݸ÷Ò»Ö»£»
¢Úµçѹ£»
¢Û²»ÊÇ£®¸ù¾ÝÎÒÃǵÄÉú»î¾Ñé¿ÉÖª£¬Í¨µçʱ¼äÔ½³¤£¬¼ÒÓõçÆ÷ÏûºÄµÄµçÄÜÔ½¶à£®
µãÆÀ£º±¾ÌâΪÈý¸öʵÑ飬µÚÒ»¡¢µÚÈý¸öʵÑéÄѶȲ»´ó£¬ÄѵãÔÚµÚ¶þ¸öʵÑ飬ÆäÖÐÀûÓõç×èÏäºÍµÈЧÌæ´ú·¨À´²âµç×èÊÇÒ»´óÌص㣬ÎÞÂÛÊǽèÖúÒ»¿éµçÁ÷±í»¹Êǵçѹ±í£¬Ä¿µÄ¶¼ÊÇΪÁËʹµç·ÖеÄÆäËûÌõ¼þ²»±ä£¬ÕâÑù²ÅÄÜ´ïµ½¡°µÈЧ¡±µÄÄ¿µÄ£®Éè¼Æ³ÉÁ½¸ö֧·£¬¸÷ÓÉÒ»¸ö¿ª¹Ø¿ØÖÆ£¬ÔòÊÇΪÁ˱ãÓÚ²Ù×÷£¬±ÜÃâÔª¼þ²ð×°´øÀ´µÄÂé·³£®´ËÀà·½·¨¼ò±ãʵÓã¬Ð§¹ûÃ÷ÏÔ£¬ÖµµÃÎÒÃÇѧϰºÍ½è¼ø£®
¢Ú¸ù¾Ý²¢ÁªºÍ´®ÁªµÄÌصã·ÖÎöÅжϣ®²¢ÁªÊ±¸÷¸öÓõçÆ÷ÊǶÀÁ¢¹¤×÷¡¢»¥²»Ó°Ï죬¶ø´®ÁªÊ±ÓõçÆ÷ÊÇÏ໥ӰÏ죬²»ÄܶÀÁ¢¹¤×÷£®
£¨2£©¸ù¾ÝʵÑéµç·ͼ¿ÉÖª£¬ÊµÑéʱÎÞµçѹ±í£¬Ö»ÓеçÁ÷±í£¬¿É¸ù¾Ý²¢Áªµç·¸÷֧·Á½¶ËµÄµçѹÌصã½øÐÐʵÑ飬¼´£ºÁ¬½ÓºÃµç·ͼºó£¬ÓõçÁ÷±í²â³öͨ¹ý´ý²âµç×èµÄµçÁ÷£¬ÔÙ½«¿ª¹ØÓëµç×èÏäÁ¬½Ó²¢µ÷½Úµç×èÏäµÄ×èֵʹµçÁ÷±íµÄʾÊý²»±ä£¬¸ù¾Ý²¢Áªµç·µÄµçѹÏàµÈºÍÅ·Ä·¶¨ÂÉ¿ÉÖª´ý²âµç×èµÄ×èÖµÓëµç×èÏäµÄ×èÖµÏàµÈ£»±¾ÊµÑé²ÉÓõÈЧ·¨²âµç×裬»¬¶¯±ä×èÆ÷¼´Æð±£»¤µç·µÄ×÷Óã»
£¨3£©¢Ù¢ÚµçÁ÷×ö¹¦¶àÉÙÓëµçѹ¡¢µçÁ÷ºÍͨµçʱ¼äÓйأ¬ÓÉʵÑéµç·£¨´®Áª£©¿ÉÖª£¬Ì½¾¿µÄÊÇÓëµçѹµÄ¹Øϵ£¬ËùÒÔÐèҪѡÔñ²»Í¬¹æ¸ñµÄµÆÅÝ£¨µç×費ͬ£©£»
¢Û¸ù¾ÝÎÒÃǵÄÉú»î¾Ñé¿ÉÖª£¬Í¨µçʱ¼äÔ½³¤£¬¼ÒÓõçÆ÷ÏûºÄµÄµçÄÜÔ½¶à£®
½â´ð£º½â£º
£¨1£©¢ÙÁ½µÆ´®Áª£¬¿ª¹Ø¿ÉÒÔͬʱ¿ØÖÆÁ½µÆ£»ÈôÁ½µÆ²¢Áª£¬µ«¿ª¹ØÔڸɷÉÏ£¬Ò²ÄÜͬʱ¿ØÖÆÁ½µÆ£¬ËùÒÔÁ½µÆ²»Ò»¶¨ÊÇ´®Áª£»
¢ÚÔÚ´®Áªµç·ÖУ¬¸÷ÓõçÆ÷Ö®¼äÏ໥ӰÏ죬±ÕºÏ¿ª¹Øºó£¬ÈôÈ¡ÏÂÆäÖÐÒ»¸öСµÆÅÝ£¬ÔòÁíÒ»µÆ²»ÁÁ£»
ÔÚ²¢Áªµç·ÖУ¬ÓõçÆ÷Ö®¼ä»¥²»Ó°Ï죬ÈôÈ¡ÏÂÆäÖÐÒ»¸öµÆÅÝ£¬ÁíÒ»µÆ²»»áÊܵ½Ó°Ï죮
Òò´Ë£¬²»´ò¿ªºÐ×ÓµÄÇé¿öÏ£¬¿ÉÒÔÅ¡ÏÂÆäÖеÄÒ»¸öµÆÅÝ£¬±ÕºÏ¿ª¹Ø£¬ÈôÁíÒ»µÆÁÁ£¬ËµÃ÷Á½µÆÊDz¢Áª£»ÈôÁíÒ»µÆ²»ÁÁ£¬Ôò˵Ã÷Á½µÆÊÇ´®Áª£®
£¨2£©ÊµÑéµÄÖ÷Òª²½ÖèÓУº
µÚÒ»²½£®¸ù¾Ýµç·ͼÁ¬½Óµç·£¬
µÚ¶þ²½£®¶Ï¿ª¿ª¹ØS2£¬±ÕºÏ¿ª¹ØS1¡¢S3£¬¶Á³öµçÁ÷±íµÄʾÊýΪI£»
µÚÈý²½£®¶Ï¿ª¿ª¹ØS3£¬±ÕºÏ¿ª¹ØS1¡¢S2£¬µ÷½Úµç×èÏ䣬ʹµçÁ÷±íʾÊý²»±ä£»
±¾ÊµÑé²ÉÓõÈЧ·¨²âµç×裬²»Ó¦¸Ãµ÷½Ú»¬¶¯±ä×èÆ÷£¬¿É¹À²âµÆË¿µç×èÔÚ19¦¸ºÍ20¦¸Ö®¼ä£¬È¡19.5¦¸£»
£¨3£©¢ÙµçÁ÷×ö¹¦¶àÉÙÓëµçѹ¡¢µçÁ÷ºÍͨµçʱ¼äÓйأ¬ÒªÌ½¾¿ÓëµçѹµÄ¹Øϵ£¬Òª¿ØÖƵçÁ÷¡¢Í¨µçʱ¼äÏàͬ£¬ËùÒÔ²ÉÈ¡´®Áª£¬ÐèÒªÁ½µÆµÄµç×費ͬ£¨·ÖµÃµÄµçѹ²»Í¬£©£¬ËùÒÔÐèҪѡÔñ²»Í¬¹æ¸ñµÄµÆÅÝ£¬¼´2.5VºÍ3.8VµÄµÆÅݸ÷Ò»Ö»£»
¢ÚÓÉͼ¿ÉÖªÊÇ´®Áª£¬µçÁ÷Ïàͬ£¬Ñо¿µÄÊǵçÁ÷×ö¹¦ÓëµçѹµÄ¹Øϵ£»
¢Û²»ÐèÒªÉè¼ÆʵÑéÑо¿Óëͨµçʱ¼äµÄ¹Øϵ£¬ÒòΪÓÉÉú»î¾Ñé¸æËßÎÒÃÇ£¬Í¨µçʱ¼äÔ½³¤£¬¼ÒÓõçÆ÷ÏûºÄµÄµçÄÜÔ½¶à£®
¹Ê´ð°¸Îª£º£¨1£©¢Ù²»Ò»¶¨£»Èç¹ûÊDz¢ÁªµÄ£¬¿ª¹Ø½ÓÔڸɷÖÐÒ²¿ÉÒÔ¿ØÖÆÁ½µÆ£»
¢ÚÅ¡ÏÂÆäÖеÄÒ»¸öµÆÅÝ£¬±ÕºÏ¿ª¹Ø£¬ÈôÁíÒ»µÆÁÁ£¬ËµÃ÷Á½µÆÊDz¢Áª£»ÈôÁíÒ»µÆ²»ÁÁ£¬Ôò˵Ã÷Á½µÆÊÇ´®Áª
£¨2£©¢ÛS3£»S1¡¢S2£»µç×èÏ䣻
¢Ü²»Ó¦¸Ã£» 19.5£»
£¨3£©¢Ù2.5VºÍ3.8VµÄµÆÅݸ÷Ò»Ö»£»
¢Úµçѹ£»
¢Û²»ÊÇ£®¸ù¾ÝÎÒÃǵÄÉú»î¾Ñé¿ÉÖª£¬Í¨µçʱ¼äÔ½³¤£¬¼ÒÓõçÆ÷ÏûºÄµÄµçÄÜÔ½¶à£®
µãÆÀ£º±¾ÌâΪÈý¸öʵÑ飬µÚÒ»¡¢µÚÈý¸öʵÑéÄѶȲ»´ó£¬ÄѵãÔÚµÚ¶þ¸öʵÑ飬ÆäÖÐÀûÓõç×èÏäºÍµÈЧÌæ´ú·¨À´²âµç×èÊÇÒ»´óÌص㣬ÎÞÂÛÊǽèÖúÒ»¿éµçÁ÷±í»¹Êǵçѹ±í£¬Ä¿µÄ¶¼ÊÇΪÁËʹµç·ÖеÄÆäËûÌõ¼þ²»±ä£¬ÕâÑù²ÅÄÜ´ïµ½¡°µÈЧ¡±µÄÄ¿µÄ£®Éè¼Æ³ÉÁ½¸ö֧·£¬¸÷ÓÉÒ»¸ö¿ª¹Ø¿ØÖÆ£¬ÔòÊÇΪÁ˱ãÓÚ²Ù×÷£¬±ÜÃâÔª¼þ²ð×°´øÀ´µÄÂé·³£®´ËÀà·½·¨¼ò±ãʵÓã¬Ð§¹ûÃ÷ÏÔ£¬ÖµµÃÎÒÃÇѧϰºÍ½è¼ø£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿