ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÔÚ̽¾¿Ó°ÏìµçºÉÖ®¼äÏ໥×÷ÓÃÁ¦´óСÒòËصĹý³ÌÖУ¬ÀÏʦ×öÁËÈçͼËùʾµÄʵÑé¡£OÊÇÒ»¸ö´øÕýµçµÄ¾øÔµµ¼ÌåÇò£¬½«Í¬Ò»´øµçСÇòÓþøԵϸ˿Ïß·Ö±ð¹ÒÔÚP1¡¢P2¡¢P3²»Í¬µÄλÖ㬵÷½ÚË¿Ïß³¤¶È£¬Ê¹Ð¡ÇòÓë´øµçµ¼ÌåÇòOµÄÇòÐı£³ÖÔÚͬһˮƽÏßÉÏ£¬·¢ÏÖСÇò¾²Ö¹Ê±Ï¸Ë¿ÏßÓëÊúÖ±·½ÏòµÄ¼Ð½Ç²»Í¬£¬ÇÒ¦È1>¦È2>¦È3¡£¹ØÓÚÕâ¸öʵÑ飬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ

A.ͨ¹ý¸ÃʵÑéµÄÏÖÏó¿ÉÖª£¬Ð¡Çò´øÕýµç

B.¸ÃʵÑé¿ÉÒÔÑо¿µçºÉ¼äÏ໥×÷ÓÃÁ¦´óСÓëËüÃÇÖ®¼ä¾àÀëÊÇ·ñÓйØ

C.¸ÃʵÑéÖÐϸ˿ÏßÓëÊúÖ±·½ÏòµÄ¼Ð½ÇÔ½´ó£¬±íʾµçºÉÖ®¼äµÄÏ໥×÷ÓÃÁ¦Ô½Èõ

D.ͨ¹ý¸ÃʵÑéÏÖÏó¿ÉÖª£¬µçºÉÖ®¼äµÄÏ໥×÷ÓÃÁ¦ÓëµçºÉÖ®¼äµÄ¾àÀëµÄƽ·½³É·´±È

¡¾´ð°¸¡¿AB

¡¾½âÎö¡¿

A£®´øµçСÇòÓëµ¼ÌåÇòOÅų⣬ËùÒÔСÇò´øÕýµç£¬¹ÊAÕýÈ·£»

B£®Í¬Ò»´øµçСÇòµçºÉÁ¿Ò»¶¨£¬Î»Öò»Í¬£¬Óëµ¼ÌåÇòµÄ¾àÀ벻ͬ£¬Æ«Àë½Ç¶È²»Í¬£¬ËüÃÇÖ®¼äµÄ×÷ÓÃÁ¦²»Í¬£¬¹ÊBÕýÈ·£»

C£®¸ù¾ÝͼÖÐʵÑéÏÖÏó¿ÉÖª£¬Æ«×ª½Ç¶ÈÔ½´ó˵Ã÷ËüÃÇÖ®¼äµÄ×÷ÓÃÁ¦Ô½´ó£¬Æ«×ª½Ç¶ÈԽС˵Ã÷ËüÃÇÖ®¼äµÄ×÷ÓÃÁ¦Ô½Ð¡£¬¹ÊC´íÎó£»

D£®ÊµÑéÖÐÖ»Äܶ¨ÐÔ·ÖÎöµçºÉÖ®¼äµÄ×÷ÓÃÁ¦Óë¾àÀëµÄ¹Øϵ£¬ÎÞ·¨¶¨Á¿¼ÆËã×÷ÓÃÁ¦Óë¾àÀëµÄ¹Øϵ£¬¹ÊD´íÎó¡£

¹ÊÑ¡AB¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÏÖÓÐÁ½×éͬѧҪ²â¶¨Ò»½Ú¸Éµç³ØµÄµç¶¯ÊÆEºÍÄÚ×èr£¨ÒÑÖªEԼΪ1.5V£¬rԼΪ1¦¸£©¡£

£¨1£©µÚÒ»×é²ÉÓÃͼËùʾµç·¡£

¢ÙΪÁËÍê³É¸ÃʵÑ飬ѡÔñʵÑéÆ÷²Äʱ£¬Ôڵ緵Äa¡¢bÁ½µã¼ä¿É½ÓÈëµÄÆ÷¼þÊÇ_______¡£

A£®Ò»¸ö¶¨Öµµç×è B£®×èÖµÊʵ±µÄ²»Í¬×èÖµµÄ¶¨Öµµç×è C£®»¬¶¯±ä×èÆ÷

¢ÚΪÁ˵÷½Ú·½±ãÇÒ²âÁ¿¾«¶È¸ü¸ß£¬ÒÔÏÂÆ÷²ÄÖУ¬µçÁ÷±í¿ÉÑ¡____£¬µçѹ±í¿ÉÑ¡____¡£

A£®µçÁ÷±í£¨0~0.6A£© B£®µçÁ÷±í£¨0~3A£© C£®µçѹ±í£¨0~3V£© D£® µçѹ±í£¨0~15V£©

¢ÛµÚһС×é¾­¹ý¶à´Î²âÁ¿£¬¼Ç¼Á˶à×éµçÁ÷±íʾÊýIºÍµçѹ±íʾÊýU£¬²¢ÔÚͼÖл­³öÁËU-IͼÏñ¡£ÓÉͼÏñ¿ÉÒԵóö£¬Èô½«¸Ã¸Éµç³ØÓëÒ»¸ö×èֵΪ2.2¦¸µÄ¶¨Öµµç×è×é³É±ÕºÏµç·£¬µç·ÖеĵçÁ÷ԼΪ_______A£¨±£ÁôÁ½Î»ÓÐЧÊý×Ö£©¡£

£¨2£©µÚ¶þ×éÔÚûÓеçѹ±íµÄÇé¿öÏ£¬Éè¼ÆÁËÈçͼËùʾµÄµç·£¬Íê³ÉÁ˶Ôͬһµç³ØµÄ²âÁ¿¡£

¢Ù¸Ä±äµç×èÏä½ÓÈëµç·Öеĵç×èÖµ£¬¼Ç¼Á˶à×éµçÁ÷±íʾÊýIºÍµç×èÏäʾÊýR£¬Í¨¹ýÑо¿Í¼ÏñµÄÐÅÏ¢£¬ËûÃÇ·¢Ïֵ綯ÊƵIJâÁ¿ÖµÓëµÚÒ»×éµÄ½á¹û·Ç³£½Ó½ü£¬µ«ÊÇÄÚ×èµÄ²âÁ¿ÖµÓëµÚÒ»×éµÄ½á¹ûÓÐÃ÷ÏÔÆ«²î¡£½«ÉÏÊöʵÑéÖظ´½øÐÐÁËÈô¸É´Î£¬½á¹ûÒÀÈ»Èç´Ë¡£Çë˵Ã÷Äĸö×éÄÚ×èµÄ²âÁ¿½á¹û½Ï´ó£¿________²¢ËµÃ÷ÐγÉÕâ¸ö½á¹ûµÄÔ­Òò_________¡£

¢ÚA.µÚ¶þ×é¶ÔʵÑé½øÐÐÉîÈëµÄÀíÂÛÑо¿£¬ÔÚÊÇ·ñ¿ÉÒÔºöÂÔµçÁ÷±íÄÚ×èÕâÁ½ÖÖÇé¿öÏ£¬»æÖÆÁ½ÀàͼÏñ¡£µÚÒ»ÀàͼÏñÒÔµçÁ÷±í¶ÁÊýIΪ×Ý×ø±ê£¬½«µçÁ÷±íºÍµç×èÏä¶ÁÊýµÄ³Ë»ýIR¼ÇΪU×÷Ϊºá×ø±ê¡£µÚ¶þÀàͼÏñÒÔµç×èÏä¶ÁÊýRΪ×Ý×ø±ê£¬µçÁ÷±í¶ÁÊýµÄµ¹ÊýΪºá×ø±ê¡£ÇëÔÚͼ¼×¡¢ÒÒÁ½×ø±êϵÖзֱðÓÃʵÏß´ú±íµçÁ÷±íÄÚ×è¿ÉºöÂÔµÄÇé¿ö£¬ÐéÏß´ú±íµçÁ÷±íÄÚ×è²»¿ÉºöÂÔµÄÇé¿ö£¬¶¨ÐÔ»­³öÏà¹ØÎïÀíÁ¿Ö®¼ä¹Øϵ¡£____________

¢ÚB.ÔÚµÚ¶þ×éµÄʵÑéÖеç×èÏ䣨×î´ó×èֵΪ999.9¦¸£¬¿Éµ±±ê×¼µç×èÓã©¡¢µçÁ÷±í£¨Á¿³ÌIg = 0.6A£¬ÄÚ×èrg = 0.1¦¸£©¡£Í¨¹ý¸Ä±äµç×èÏä½ÓÈëµç·Öеĵç×èÖµ£¬¼Ç¼Á˶à×éµçÁ÷±íʾÊýIºÍµç×èÏäʾÊýR£¬²¢»­³öÁËÈçͼËùʾµÄͼÏñ¡£¸ù¾ÝͼÏñÖеÄÐÅÏ¢¿ÉµÃ³öÕâ¸öµç³ØµÄµç¶¯ÊÆE£½_____V£¬ÄÚµç×èr£½_____¦¸¡£

¢ÚC£®Ä³Í¬Ñ§ÀûÓô«¸ÐÆ÷¡¢¶¨Öµµç×èR0¡¢µç×èÏäR1µÈʵÑéÆ÷²Ä²âÁ¿µç³ØaµÄµç¶¯ÊƺÍÄÚ×裬ʵÑé×°ÖÃÈçͼËùʾ¡£ÊµÑéʱ¶à´Î¸Ä±äµç×èÏäµÄ×èÖµ£¬¼Ç¼Íâµç·µÄ×ܵç×è×èÖµR£¬Óõçѹ´«¸ÐÆ÷²âµÃ¶ËµçѹU£¬²¢ÔÚ¼ÆËã»úÉÏÏÔʾ³öÈçͼËùʾµÄ¹ØϵͼÏß¡£ÓÉͼÏß¿ÉÖªµç³ØµÄµç¶¯ÊÆE£½________V£¬ÄÚ×èr£½_______¡£

¡¾ÌâÄ¿¡¿ÏÖÓÐÁ½×éͬѧҪ²â¶¨Ò»½Ú¸Éµç³ØµÄµç¶¯ÊÆEºÍÄÚ×èr£¨ÒÑÖªEԼΪ1.5V£¬rԼΪ1¦¸£©¡£

£¨1£©µÚÒ»×é²ÉÓÃͼËùʾµç·¡£

¢ÙΪÁËÍê³É¸ÃʵÑ飬ѡÔñʵÑéÆ÷²Äʱ£¬Ôڵ緵Äa¡¢bÁ½µã¼ä¿É½ÓÈëµÄÆ÷¼þÊÇ_______¡£

A£®Ò»¸ö¶¨Öµµç×è B£®µç×èÏä C£®»¬¶¯±ä×èÆ÷

¢ÚΪÁ˵÷½Ú·½±ãÇÒ²âÁ¿¾«¶È¸ü¸ß£¬µçÁ÷±íºÍµçѹ±íӦѡ____£¨Ñ¡ÌîÑ¡ÏîÇ°µÄ×Öĸ£©¡£

A£®µçÁ÷±í£¨0~0.6A£©£¬µçѹ±í£¨0~3V£© B£®µçÁ÷±í£¨0~0.6A£©£¬µçѹ±í£¨0~15V£©

C£®µçÁ÷±í£¨0~3A£©£¬µçѹ±í£¨0~3V£© D£®µçÁ÷±í£¨0~3A£©£¬µçѹ±í£¨0~15V£©

¢Û¾­¹ý¶à´Î²âÁ¿£¬ËûÃǼǼÁ˶à×éµçÁ÷±íʾÊýIºÍµçѹ±íʾÊýU£¬²¢ÔÚͼÖл­³öÁËU-IͼÏñ¡£ÓÉͼÏñ¿ÉÒԵóö£¬´Ë¸Éµç³ØµÄµç¶¯ÊƵIJâÁ¿ÖµE=_______V£¨±£ÁôÈýλÓÐЧÊý×Ö£©£¬ÄÚ×èµÄ²âÁ¿Öµr=_______¦¸£¨±£ÁôÁ½Î»ÓÐЧÊý×Ö£©¡£

£¨2£©µÚ¶þ×éÔÚûÓеçѹ±íµÄÇé¿öÏ£¬Éè¼ÆÁËÈçͼËùʾµÄµç·£¬Íê³ÉÁ˶Ôͬһµç³ØµÄ²âÁ¿¡£

¢Ù¸Ä±äµç×èÏä½ÓÈëµç·Öеĵç×èÖµ£¬¼Ç¼Á˶à×éµçÁ÷±íʾÊýIºÍµç×èÏäʾÊýR£¬Í¨¹ýÑо¿Í¼ÏñµÄÐÅÏ¢£¬ËûÃÇ·¢Ïֵ綯ÊƵIJâÁ¿ÖµÓëµÚÒ»×éµÄ½á¹û·Ç³£½Ó½ü£¬µ«ÊÇÄÚ×èµÄ²âÁ¿ÖµÓëµÚÒ»×éµÄ½á¹ûÓÐÃ÷ÏÔÆ«²î¡£½«ÉÏÊöʵÑéÖظ´½øÐÐÁËÈô¸É´Î£¬½á¹ûÒÀÈ»Èç´Ë¡£¹ØÓÚµÚ¶þ×é²âÁ¿ÄÚ×è²úÉúµÄÆ«²î¼°ÆäÔ­Òò£¬ÏÂÁзÖÎöÖÐÕýÈ·µÄÊÇ_______£¨Ñ¡ÌîÑ¡ÏîÇ°µÄ×Öĸ£©¡£

A£®µÚ¶þ×éÄÚ×èµÄ²âÁ¿½á¹ûСÓÚµÚÒ»×éµÄ²âÁ¿½á¹û

B£®µÚ¶þ×éÄÚ×èµÄ²âÁ¿½á¹û´óÓÚµÚÒ»×éµÄ²âÁ¿½á¹û

C£®Ôì³ÉÕâ¸öÆ«²îµÄÔ­ÒòÊÇʵ¼ÊµçÁ÷±íÄÚ×è²»ÄܽüËÆΪÁã

D£®Ôì³ÉÕâ¸öÆ«²îµÄÔ­ÒòÊÇʵÑéС×é¶ÁÈ¡µçÁ÷±í¶ÁÊýʱÑÛ¾¦Ã»ÓÐÕý¶Ô±íÅÌ£¬Ê¹¶ÁÊýÓÐʱºòÆ«´ó£¬ÓÐʱºòƫС

¢ÚµÚ¶þ×é¶ÔʵÑé½øÐÐÉîÈëµÄÀíÂÛÑо¿£¬ÔÚÊÇ·ñ¿ÉºöÂÔµçÁ÷±íÄÚ×èÕâÁ½ÖÖÇé¿öÏ£¬»æÖÆÁ½ÀàͼÏñ¡£µÚÒ»ÀàͼÏñÒÔµçÁ÷±í¶ÁÊýIΪºá×ø±ê£¬½«µçÁ÷±íºÍµç×èÏä¶ÁÊýµÄ³Ë»ýIR¼ÇΪU×÷Ϊ×Ý×ø±ê¡£µÚ¶þÀàͼÏñÒÔµç×èÏä¶ÁÊýRΪºá×ø±ê£¬µçÁ÷±í¶ÁÊýµÄµ¹ÊýΪ×Ý×ø±ê¡£Í¼ÖÐʵÏß´ú±íµçÁ÷±íÄÚ×è¿ÉºöÂÔµÄÇé¿ö£¬ÐéÏß´ú±íµçÁ÷±íÄÚ×è²»¿ÉºöÂÔµÄÇé¿ö£¬ÕâËÄ·ùͼÖУ¬ÄÜÕýÈ··´Ó³Ïà¹ØÎïÀíÁ¿Ö®¼ä¹ØϵµÄÊÇ_______£¨Ñ¡ÌîÑ¡ÏîÇ°µÄ×Öĸ£©¡£

A. B. C. D.

¡¾ÌâÄ¿¡¿Í¼¼×ÊÇÑéÖ¤»úеÄÜÊغ㶨ÂɵÄ×°Öã¬Æøµæµ¼¹ìÉÏ°²×°ÁË1¡¢2Á½¸ö¹âµçÃÅ£¬»¬¿éÉϹ̶¨Ò»ÊúÖ±ÕÚ¹âÌõ£¬»¬¿éÓÃϸÏßÈƹý¶¨»¬ÂÖÓë¹³ÂëÏàÁ¬£¬Ï¸ÏßÓëµ¼¹ìƽÐÐ.

£¨1£©ÓÃÓα꿨³ß²âµÃÕÚ¹âÌõµÄ¿í¶ÈÈçͼÒÒËùʾ£¬ÔòÕÚ¹âÌõµÄ¿í¶ÈΪ_____mm.

£¨2£©ÔÚµ÷ÕûÆøµæµ¼¹ìˮƽʱ£¬»¬¿é²»¹Ò¹³ÂëºÍϸÏߣ¬½ÓͨÆøÔ´ºó£¬¸ø»¬¿éÒ»¸ö³õËٶȣ¬Ê¹Ëü´Ó¹ìµÀÓÒ¶ËÏò×óÔ˶¯£¬·¢ÏÖ»¬¿éͨ¹ý¹âµçÃÅ1µÄʱ¼ä´óÓÚͨ¹ý¹âµçÃÅ2µÄʱ¼ä.ΪʹÆøµæµ¼¹ìˮƽ.¿É²ÉÈ¡µÄ´ëÊ©ÊÇ______.

A.µ÷½ÚPʹ¹ìµÀ×ó¶ËÉý¸ßһЩ B.µ÷½ÚPʹ¹ìµÀ×ó¶Ë½µµÍһЩ

C.ÕÚ¹âÌõµÄ¿í¶ÈÓ¦Êʵ±´óһЩ D.»¬¿éµÄÖÊÁ¿Ôö´óһЩ

£¨3£©ÕýÈ·½øÐÐʵÑé²Ù×÷£¬²â³ö»¬¿éºÍÕÚ¹âÌõµÄ×ÜÖÊÁ¿M£¬¹³ÂëÖÊÁ¿m£¬ÕÚ¹âÌõµÄ¿í¶ÈÓÃd±íʾ£¬ÒÑÖªÖØÁ¦¼ÓËÙ¶ÈΪg.ÏÖ½«»¬¿é´ÓͼʾλÖÃÓɾ²Ö¹ÊÍ·Å.

¢ÙÈô»¬¿é¾­¹ý¹âµçÃÅ2ʱ¹³Âëδ×ŵأ¬²âµÃÁ½¹âµçÃÅÖÐÐļä¾àL£¬ÓÉÊý×Ö¼ÆʱÆ÷¶Á³öÕÚ¹âÌõͨ¹ý¹âµçÃÅ1¡¢2µÄʱ¼ä·Ö±ðΪt1¡¢t2£¬ÔòÑéÖ¤»úеÄÜÊغ㶨Âɵıí´ïʽÊÇ_____.

¢ÚÈô»¬¿é¾­¹ý¹âµçÃÅ2ʱ¹³ÂëÒÑ×ŵأ¬ÎªÑéÖ¤»úеÄÜÊغ㶨ÂÉ£¬ÒѲâµÃ¹³Âë³õʼλÖÃÀëµØµÄó{¶Èh£¬»¹Ðè²âÁ¿µÄÒ»¸öÎïÀíÁ¿ÊÇ_____.

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

¾«Ó¢¼Ò½ÌÍø