ÔÚÑо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úÄÄЩÒòËØÓйصÄʵÑéÖУ¬ÊµÑéÊÒÌṩÁËÈô¸ÉÖ»×°Óеç×èË¿£¨3¦¸»ò6¦¸Á½ÖÖ¹æ¸ñ£©¡¢Î¶ȼơ¢ÃºÓÍ£¨µÈÖÊÁ¿£©µÄÉÕÆ¿£¬ÁíÓеçÁ÷±í¡¢»¬¶¯±ä×èÆ÷¡¢µçÔ´£¨6V£©¡¢¿ª¹Ø¡¢µ¼Ïߣ®Èçͼ1ÊÇijͬѧÉè¼ÆµÄËĸöµç·£¨¸÷µç·¿ÉÒÔ¸ù¾ÝÐèÒªµ÷»»ÉÕÆ¿£©£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÀûÓÃͼ1ÖÐBµç·¿ÉÒÔÑо¿______ºÍ______Ïàͬʱ£¬ÈÈÁ¿¸ú______´óСµÄ¹Øϵ£®
£¨2£©ÀûÓÃͼ1ÖÐ______µç·¿ÉÒÔÑо¿µç×èºÍʱ¼äÏàͬʱ£¬ÈÈÁ¿¸úµçÁ÷µÄ¹Øϵ£®
£¨3£©ÔÚͼ1ÖÐ______µç·ÖпÉÒÔ·¢ÏÖ3¦¸µÄµç×èË¿ÔÚÏàͬµÄʱ¼äÄÚ²úÉúµÄÈÈÁ¿±È6¦¸¶à£®
£¨4£©ÊµÑé¹ý³ÌÖУ¬Èôͨ¹ý×èֵΪ3¦¸µç×èË¿µÄµçÁ÷´óСÈçͼ2Ëùʾ£¬Í¨µçʱ¼äΪ5min£¬Ôò¸Ãµç×è·Å³ö______JµÄÈÈÁ¿£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©Óɽ¹¶ú¶¨ÂÉ¿ÉÖª£¬µç×è²úÉúµÄÈÈÁ¿ÓëµçÁ÷¡¢µç×衢ͨµçʱ¼äÓйأ»Ñо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úÄÄЩÒòËØÓйØʱӦÔËÓÿØÖƱäÁ¿·¨£»¸ù¾ÝʵÑéÄ¿µÄÑ¡ÔñÐèÒª¿ØÖƵıäÁ¿£¬·ÖÎöͼʾµç·ͼ£¬×÷³öÑ¡Ôñ£»
£¨2£©ÓÉͼ2ËùʾµçÁ÷±íÈ·¶¨µçÁ÷±íÁ¿³ÌÓë·Ö¶ÈÖµ£¬¶Á³öµçÁ÷±íµÄʾÊý£¬È»ºóÓɹ«Ê½W=I2RtÇó³öµç×è²úÉúµÄÈÈÁ¿£®
½â´ð£º½â£º£¨1£©BͼËùʾµç·ÖÐÁ½µç×è´®Áª£¬Í¨¹ýÁ½µç×èµÄµçÁ÷ºÍͨµçʱ¼äÏàµÈ£¬ÀûÓÃÁ½¸ö×èÖµ²»Í¬µÄµç×è¿ÉÑо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úµç×è´óСµÄ¹Øϵ£®
 £¨2£©AͼÖÐÓ묶¯±ä×èÆ÷£¬»¬¶¯±ä×èÆ÷¿ÉÒÔµ÷½Úµç·ÖеĵçÁ÷´óС£¬ÓÃÃë±í¿ÉÒÔ¿ØÖÆʱ¼äÏàµÈ£¬ÉÕÆ¿Öеĵç×è²»±ä£¬ÀûÓÃͼ1ÖÐAµç·¿ÉÒÔÑо¿µç×èºÍʱ¼äÏàͬʱ£¬ÈÈÁ¿¸úµçÁ÷µÄ¹Øϵ£»
£¨3£©Cµç·ÖÐÁ½µç×è²¢Áª£¬Á½µç×èµÄͨµçʱ¼ätÏàµÈ£¬Á½µç×èÁ½¶ËµÄµçѹUÏàͬ£¬ÓÉQ=t¿ÉÖª£¬ÔÚÏàµÈʱ¼äÄÚ£¬
×èֵΪ3¦¸µç×è±È×èֵΪ6¦¸µÄµç×è²úÉúµÄÈÈÁ¿¶à£»
£¨4£©ÓÉͼ2ËùʾµçÁ÷±í¿ÉÖª£¬µçÁ÷±íÁ¿³ÌÊÇ0¡«3A£¬·Ö¶ÈÖµÊÇ0.1A£¬µçÁ÷±íʾÊýI=1.5A£¬
²úÉúµÄÈÈÁ¿£ºQ=I2Rt=£¨1.5A£©2×3¦¸×5×60s=2025J£®
¹Ê´ð°¸Îª£º£¨1£©µçÁ÷£»Í¨µçʱ¼ä£»µç×裮£¨2£©A£®£¨3£©C£®£¨4£©2025J£®
µãÆÀ£º½¹¶ú¶¨ÂÉÖÐÉæ¼°µ½µÄÎïÀíÁ¿½Ï¶à£¬Ñо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úÄÄЩÒòËØÓйØʱ£¬×¢Òâ¿ØÖƱäÁ¿·¨µÄÓ¦Óã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

30¡¢ÈçͼÊÇСÃ÷ͬѧÔÚÑо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úµç×èÓйصÄʵÑé×°Öã®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑéÊÇͨ¹ý¹Û²ì
ζȼƵÄʾÊý¸ßµÍ
µÄÏÖÏóÀ´·´Ó³Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿µÄ¶àÉÙ£®
£¨2£©ÊµÑ鿪ʼʱҪÇóÉÕÆ¿ÄÚúÓ͵ijõκÍ
ÖÊÁ¿
Ïàͬ£¬ÈôR¼×£¾RÒÒ£¬Ôò
ζȼƼ×
£¨ÌζȼƼס±»ò¡°Î¶ȼÆÒÒ¡±£©ÉýµÃ¿ì£®
£¨3£©¸ÃʵÑé×°Öû¹ÄÜÑо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸ú
ʱ¼ä
Óйأ®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ÔÚÑо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úÄÄЩÒòËØÓйصÄʵÑéÖУ¬ÊµÑéµç·ÈçͼËùʾ£¬R1¡¢R2 ÊÇÁ½¸öµç×èȦ£¬R1µÄ×èÖµ´óÓÚR2µÄ×èÖµ£¬µç×èȦÉϸ÷¼ÐÒ»¸ù»ð²ñ£®½Óͨµç·£¬Í¨¹ý¹Û²ì
µ½
¼ÐÔÚµç×èȦÉϵĻð²ñȼÉÕµÄ
¼ÐÔÚµç×èȦÉϵĻð²ñȼÉÕµÄ
ÏÖÏó£¬ËµÃ÷µçÁ÷ͨ¹ýµç×èʱ»á²úÉúÈÈ£®Èô¼ÌÐø½øÐÐÒÔÏÂʵÑ飺
£¨1£©¶Ï¿ª¿ª¹Ø£¬´ýÁ½¸öµç×èȦÍêÈ«ÀäÈ´£¬ÔÙÖØи÷¼ÐÒ»¸ù»ð²ñ£¬Ê¹±ä×èÆ÷½ÓÈëµç·µÄ×èÖµ½Ï´ó£®½Óͨµç·£¬¾­Àúʱ¼ät1£¬R1ÉϵĻð²ñÏȱ»µãȼ£®Õâ˵Ã÷
ÔÚµçÁ÷Óëͨµçʱ¼äÏàͬµÄÇé¿öÏ£¬µç×èÔ½´ó£¬²úÉúµÄÈÈÁ¿Ô½¶à
ÔÚµçÁ÷Óëͨµçʱ¼äÏàͬµÄÇé¿öÏ£¬µç×èÔ½´ó£¬²úÉúµÄÈÈÁ¿Ô½¶à
£®
£¨2£©¶Ï¿ª¿ª¹Ø£¬´ýÁ½¸öµç×èȦÍêÈ«ÀäÈ´£¬ÔÙÖØи÷¼ÐÒ»¸ù»ð²ñ£¬Ê¹±ä×èÆ÷½ÓÈëµç·µÄ×èÖµ½ÏС£®½Óͨµç·£¬¾­Àúʱ¼ät2£¬R1ÉϵĻð²ñÏȱ»µãȼ£¬±È½Ï·¢ÏÖt2СÓÚt1£®ÓÉ´ËÍÆÀí£¬
ÔÚµç×èÏàͬµÄÇé¿öÏ£¬µçÁ÷Ô½´ó£¬²úÉúÏàͬµÄÈÈÁ¿ËùÐèʱ¼äÔ½¶Ì
ÔÚµç×èÏàͬµÄÇé¿öÏ£¬µçÁ÷Ô½´ó£¬²úÉúÏàͬµÄÈÈÁ¿ËùÐèʱ¼äÔ½¶Ì
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ÔÚÑо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úÄÄЩÒòËØÓйصÄʵÑéÖУ¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑéͨ¹ý¿ØÖÆúÓ͵Ä
ÖÊÁ¿
ÖÊÁ¿
Ïàͬ£¬¹Û²ìζȼÆÉý¸ßµÄ
ʾÊý
ʾÊý
À´±È½ÏµçÁ÷ͨ¹ýµ¼Ìå²úÉúÈÈÁ¿µÄ¶àÉÙ£®
£¨2£©ÀûÓü×ͼµÄµç·½øÐÐʵÑ飬¿ÉÒÔ˵Ã÷£ºµ±
ͨµçʱ¼ä¡¢µçÁ÷
ͨµçʱ¼ä¡¢µçÁ÷
Ò»¶¨Ê±£¬µ¼ÌåµÄµç×èÔ½´ó£¬²úÉúµÄÈÈÁ¿¾Í
¶à
¶à
£®
£¨3£©ÀûÓÃÒÒͼµÄµç·½øÐÐʵÑ飬¿ÉÒÔ˵Ã÷£ºµ±
ͨµçʱ¼ä¡¢µçѹ
ͨµçʱ¼ä¡¢µçѹ
Ò»¶¨Ê±£¬µ¼ÌåµÄµç×èÔ½´ó£¬²úÉúµÄÈÈÁ¿¾Í
ÉÙ
ÉÙ
£®
£¨4£©ÔÚͨµçʱ¼äÏàͬµÄÇé¿öÏÂͨ¹ýÍƵ¼µÃ³ö£ºP=I2RºÍP=
U2R
£¬Õâ˵Ã÷µçÁ÷ͨ¹ýµ¼Ìå²úÉúµÄÈÈÁ¿Óëµ¼ÌåµÄµç×è³ÉÕý±È»òÕß·´±È£¬ÕâÁ½¸ö½ØÈ»Ïà·´µÄ½áÂÛ»áì¶ÜÂð£¿ÎªÊ²Ã´£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2004?Á¬ÔƸۣ©ÔÚÑо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úÄÄЩÒòËØÓйصÄʵÑéÖУ®ÊµÑéÊÒÌṩÁËÈô¸ÉÖ»×°Óеç×èË¿£¨3¦¸»ò6¦¸Á½ÖÖ¹æ¸ñ£©¡¢Î¶ȼơ¢ÃºÓÍ£¨µÈÖÊÁ¿£©µÄÉÕÆ¿£¬ÁíÓеçÁ÷±í¡¢»¬¶¯±ä×èÆ÷¡¢µçÔ´£¨6V£©¡¢¿ª¹Ø¡¢µ¼Ïߣ®ÈçͼÊÇijͬѧÉè¼ÆµÄËĸöµç·£¨¸÷µç·¿ÉÒÔ¸ù¾ÝÐèÒªµ÷»»ÉÕÆ¿£©£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÀûÓÃ
B
B
µç·»ò
AºÍD
AºÍD
µç·¿ÉÒÔÑо¿µçÁ÷ºÍʱ¼äÏàͬʱ£¬ÈÈÁ¿¸úµç×è´óСµÄ¹Øϵ£®ËùÑ¡µç·´ËʱËùÓõç×èË¿µÄ¹æ¸ñӦΪ£º
3¦¸ºÍ6¦¸
3¦¸ºÍ6¦¸

£¨2£©ÀûÓÃ
A
A
µç·¿ÉÒÔÑо¿µç×èºÍʱ¼äÏàͬʱ£¬ÈÈÁ¿¸úµçÁ÷µÄ¹Øϵ£®
£¨3£©ÊµÑé¹ý³ÌÖУ¬Èôͨ¹ý×èֵΪ3¦¸µç×èË¿µÄµçÁ÷´óСÈçͼËùʾ£¬Í¨µçʱ¼äΪ5min£¬Ôò¸Ãµç×è·Å³ö
2025
2025
JµÄÈÈÁ¿£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ÔÚÑо¿Í¨µçµ¼Ìå·Å³öµÄÈÈÁ¿¸úÄÄЩÒòËØÓйصÄʵÑéÖУ¬ÊµÑéÊÒÌṩÁËÈô¸ÉÖ»×°Óеç×èË¿£¨3¦¸»ò6¦¸Á½ÖÖ¹æ¸ñ£©¡¢Î¶ȼơ¢ÃºÓÍ£¨µÈÖÊÁ¿£©µÄÉÕÆ¿£¬ÁíÓеçÁ÷±í¡¢»¬¶¯±ä×èÆ÷¡¢µçÔ´£¨6V£©¡¢¿ª¹Ø¡¢µ¼Ïߣ®Èçͼ1ÊÇijͬѧÉè¼ÆµÄËĸöµç·£¨¸÷µç·¿ÉÒÔ¸ù¾ÝÐèÒªµ÷»»ÉÕÆ¿£©£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÀûÓÃͼ1ÖÐBµç·¿ÉÒÔÑо¿
µçÁ÷
µçÁ÷
ºÍ
ͨµçʱ¼ä
ͨµçʱ¼ä
Ïàͬʱ£¬ÈÈÁ¿¸ú
µç×è
µç×è
´óСµÄ¹Øϵ£®
£¨2£©ÀûÓÃͼ1ÖÐ
A
A
µç·¿ÉÒÔÑо¿µç×èºÍʱ¼äÏàͬʱ£¬ÈÈÁ¿¸úµçÁ÷µÄ¹Øϵ£®
£¨3£©ÔÚͼ1ÖÐ
C
C
µç·ÖпÉÒÔ·¢ÏÖ3¦¸µÄµç×èË¿ÔÚÏàͬµÄʱ¼äÄÚ²úÉúµÄÈÈÁ¿±È6¦¸¶à£®
£¨4£©ÊµÑé¹ý³ÌÖУ¬Èôͨ¹ý×èֵΪ3¦¸µç×èË¿µÄµçÁ÷´óСÈçͼ2Ëùʾ£¬Í¨µçʱ¼äΪ5min£¬Ôò¸Ãµç×è·Å³ö
2025
2025
JµÄÈÈÁ¿£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸