ÌâÄ¿ÄÚÈÝ

£¨1£©Ò»Í¬Ñ§ÓöàÓõç±í²âÁ¿Ò»µçÆ÷Ôª¼þµç×èÔ¼40k£¬Ñ¡ÓáÁ10±¶ÂÊ£¬²Ù×÷ÕýÈ·£¬´Ëʱ¿Ì¶ÈÅÌÉϵÄÖ¸ÕëÔÚͼ¼×λÖã¬Ôò¸Ãͬѧ½ô¸úÏÂÀ´µÄ×ö·¨Ö÷ÒªÓР   £¬ÕýÈ·²Ù×÷ºó£¬Ö¸ÕëÔÚͼÒÒλÖã¬Ôò¸ÃÔª¼þµç×èֵΪ     
£¨2£©ÎªÁ˸ü¾«È·µØ²â³öÆä×èÖµ£¬¸ÃͬѧȥʵÑéÊÒ½èÓÃÆ÷²Ä£¬ÊµÑéÔ±ÌæËû×¼±¸ÁËÏÂÁÐÆ÷²Ä£º

A£®Ö±Á÷µçÁ÷±íA1£¨0¡«l00A£¬r1¡Ölk£©
B£®Ö±Á÷µçÁ÷±íA2£¨0¡«500A£¬r2¡Ö200£©
C£®Ö±Á÷µçѹ±íV1£¨0¡«15V£¬R1¡Öl00k£©
D£®Ö±Á÷µçѹ±íV2£¨0¡«50V£¬R2¡Ö500k£©
E£®Ö±Á÷µçÔ´E£¨µç¶¯ÊÆÎª12V¡¢r=4£©
F£®»¬¶¯±ä×èÆ÷R£¨0¡«lk£¬¹¦ÂÊ1W£©
G£®¿ª¹ØÒ»¸ö¡¢µ¼ÏßÈô¸É
Ôò¸ÃͬѧӦѡÓõçÁ÷±í       £¨ÌîA1»òA2£©£¬µçѹ±í      £¨ÌîV1»òV2£©£¬²¢ÔÚÐéÏß¿òÄÚ»­³ö²âÁ¿µç·ͼ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨¢ñ£©ÈçͼΪ¡°ÓÃDIS£¨Î»ÒÆ´«¸ÐÆ÷¡¢Êý¾Ý²É¼¯Æ÷¡¢¼ÆËã»ú£©Ñо¿¼ÓËٶȺÍÁ¦µÄ¹ØÏµ¡±µÄʵÑé×°Öã®
¾«Ó¢¼Ò½ÌÍø
£¨1£©ÔÚ¸ÃʵÑéÖбØÐë²ÉÓÿØÖƱäÁ¿·¨£¬Ó¦±£³Ö
 
²»±ä£¬Óù³ÂëËùÊܵÄÖØÁ¦×÷Ϊ
 
£¬ÓÃDIS²âС³µµÄ¼ÓËÙ¶È£®
£¨2£©¸Ä±äËù¹Ò¹³ÂëµÄÊýÁ¿£¬¶à´ÎÖØ¸´²âÁ¿£®ÔÚij´ÎʵÑéÖиù¾Ý²âµÃµÄ¶à×éÊý¾Ý¿É»­³öa-F¹ØÏµÍ¼Ïߣ¨ÈçͼËùʾ£©£®
¢Ù·ÖÎö´ËͼÏßµÄOA¶Î¿ÉµÃ³öµÄʵÑé½áÂÛÊÇ
 
£®
¾«Ó¢¼Ò½ÌÍø
¢Ú£¨µ¥Ñ¡Ì⣩´ËͼÏßµÄAB¶ÎÃ÷ÏÔÆ«ÀëÖ±Ïߣ¬Ôì³É´ËÎó²îµÄÖ÷ÒªÔ­ÒòÊÇ
 

A£®Ð¡³µÓë¹ìµÀÖ®¼ä´æÔÚĦ²Á   B£®µ¼¹ì±£³ÖÁËˮƽ״̬
C£®Ëù¹Ò¹³ÂëµÄ×ÜÖÊÁ¿Ì«´ó    D£®ËùÓÃС³µµÄÖÊÁ¿Ì«´ó
£¨¢ò£©ÊµÑéÊÒнøÁËÒ»ÅúµÍµç×èµÄµç´ÅÂÝÏ߹ܣ¬¿ÎÍâ»î¶¯Ð¡×éµÄͬѧÉè¼ÆÁËÒ»¸öÊÔÑéÀ´²âËãÂÝÏ߹ܵĵç×裮ËûÃÇÑ¡ÔñÁ˶àÓõç±í¡¢µçÁ÷±í¡¢µçѹ±í¡¢¿ª¹Ø¡¢»¬¶¯±ä×èÆ÷¡¢µ¼ÏߺÍѧÉúµçÔ´µÈ£®
£¨1£©ËûÃÇʹÓöàÓõç±í´Ö²â½ðÊôË¿µÄµç×裬²Ù×÷¹ý³Ì·ÖÒÔÏÂÈý¸ö²½Ö裺
¢Ù½«ºì±í±Ê²åÈë¶àÓõç±íµÄ
 
²å¿×£¨Õý¡¢¸º£©¡¢ºÚ±í±Ê²åÈë¶àÓõç±íµÄ²å¿×£¨Õý¡¢¸º£©£»Ñ¡Ôñµç×èµµ¡°¡Á1¡±£»
¢Ú
 

¢Û°ÑºìºÚ±í±Ê·Ö±ðÓëÂÝÏ߹ܽðÊôË¿µÄÁ½¶ËÏà½Ó£¬ÈçͼËùʾ£¬¶ÁÊýΪ
 
¦¸
¾«Ó¢¼Ò½ÌÍø
£¨2£©¸ù¾Ý¶àÓõç±íʾÊý£¬ÎªÁ˼õÉÙʵÑéÎó²î£¬²¢ÔÚʵÑéÖлñµÃ½Ï´óµÄµçѹµ÷½Ú·¶Î§£¬Ó¦´ÓÏÂͼÖеÄA¡¢B¡¢C¡¢DËĸöµç·ÖÐÑ¡Ôñ
 
  µç·À´²âÁ¿½ðÊôË¿µç×裻
¾«Ó¢¼Ò½ÌÍø
£¨3£©ËûÃÇÕýÈ·Á¬½Óµç·£¬½ÓͨµçÔ´ºó£¬µ÷½Ú»¬¶¯±ä×èÆ÷£¬·¢ÏÖµçÁ÷ʼÖÕÎÞʾÊý£®ÇëÉè¼ÆÒ»ÖÖ·½°¸£¬ÀûÓöàÓõç±í¼ì²éµç·¹ÊÕϲ¢Ð´³öÅжÏÒÀ¾Ý£®£¨Ö»Ðèд³ö¼òÒª²½Ö裩
¢Ù
 

¢Ú
 
£®
£¨2013?ºÏ·Ê¶þÄ££©¢ñ£®Ä³Í¬Ñ§³¢ÊÔÓÃÏðÆ¤½îµÈÆ÷²ÄÑéÖ¤Á¦µÄƽÐÐËıßÐζ¨Ôò£¬ËûÕÒµ½Á½ÌõÏàͬµÄÏðÆ¤½î£¨×ñÑ­ºú¿Ë¶¨ÂÉ£©ºÍÈô¸ÉÐ¡ÖØÎÒÔ¼°¿Ì¶È³ß¡¢Èý½Ç°å¡¢Ç¦±Ê¡¢Ï¸Éþ¡¢°×Ö½¡¢¶¤×Ó£¬Éè¼ÆÁËÈçÏÂʵÑ飺½«Á½ÌõÏðÆ¤½îµÄÒ»¶ËÓëϸÉþÁ¬½Ó£¬½áµãΪO£¬Ï¸ÉþϹÒÒ»ÖØÎÁ½ÏðÆ¤½îµÄÁíÒ»¶ËÒ²¶¼Á¬ÓÐϸÉþ£®ÊµÑéʱ£¬ÏȽ«Ò»ÌõÏðÆ¤½îµÄÁíÒ»¶ËµÄϸÉþ¹Ì¶¨ÔÚǽÉϵͤ×ÓAÉÏ£¬ÁíÒ»ÌõÏðÆ¤½îÈÎÆäÏ´¹£¬Èçͼ1Ëùʾ£»ÔÙ½«ÁíÒ»ÌõÏðÆ¤½îµÄÁíÒ»¶ËµÄϸÉþÒ²¹Ì¶¨ÔÚǽÉϵͤ×ÓBÉÏ£¬Èçͼ2Ëùʾ£®
£¨1£©ÎªÍê³ÉʵÑ飬ÏÂÊö²Ù×÷ÖбØÐèµÄÊÇ
bce
bce
£®
a£®Á½ÏðÆ¤½îµÄÁíÒ»¶ËÁ¬½ÓµÄϸÉþa¡¢b³¤¶ÈÒªÏàͬ
b£®Òª²âÁ¿ÏðÆ¤½îµÄÔ­³¤
c£®Òª²âÁ¿Í¼1ºÍͼ2ÖÐÏðÆ¤½îµÄ³¤¶È
d£®Òª¼Ç¼ͼ1ÖнáµãOµÄλÖü°¹ý½áµãOµÄÊúÖ±·½Ïò
e£®Òª¼Ç¼ͼ2ÖнáµãOµÄλÖü°¹ý½áµãOµÄÊúÖ±·½Ïò
£¨2£©¶Ô¸ÃʵÑé¡°Á½ÌõÏàͬµÄÏðÆ¤½î¡±µÄÒªÇóµÄÀí½âÕýÈ·µÄΪ
c
c
£®
a£®ÏðÆ¤½îµÄ²ÄÁϺÍÔ­³¤Ïàͬ¼´¿É
b£®ÏðÆ¤½îµÄ²ÄÁϺʹÖϸÏàͬ¼´¿É
c£®ÏðÆ¤½îµÄ²ÄÁÏ¡¢Ô­³¤ºÍ´Öϸ¾ùÒªÏàͬ
¢ò£®Ä³Í¬Ñ§ÔÚÓõçÁ÷±íºÍµçѹ±í²â¸Éµç³ØµÄµç¶¯ÊƺÍÄÚ×èµÄʵÑéÖУ¬´®ÁªÁËÒ»Ö»2.50¦¸µÄ±£»¤µç×è
R
 
0
£®
£¨1£©Á¬½ÓºÃµÄµç·Èçͼ1Ëùʾ£®¸Ãͬѧ±ÕºÏ¿ª¹Øºó£¬·¢ÏÖµçÁ÷±íʾÊýΪ0£¬µçѹ±íʾÊýΪ1.5V£®¼ì²é¸÷½ÓÏßÖù¾ùδÁ¬´í£¬ÇÒ½Ó´¥Á¼ºÃ£¬µçÁ÷±íÍêºÃҲδ·¢Éú¶Ì·£®Ëû½Ó×ÅÓöàÓõç±íµÄµçѹµ²¼ì²éµç·ÖеĶÏ·´¦£®e¡¢d¼äµ¼ÏßÊÇ·ñÐèÒª¼ì²é£¿
²»ÐèÒª
²»ÐèÒª
£®Èô°ÑÁ½±í±Ê·Ö±ð½Óa¡¢bʱ¶àÓõç±íʾÊýΪ0£¬½Óc¡¢dʱ£¬¶àÓõç±íʾÊýԼΪ1.5V£¬ÓÉ´Ë¿ÉÍÆ¶Ï·¢Éú¶Ï·µÄÔª¼þÊÇ
R
R
£®

£¨2£©ÔÚͼ2Öл­³öÓëͼ1µÄʵÑéÁ¬½ÓͼÏà¶ÔÓ¦µÄʵÑéÔ­Àíͼ£®
£¨3£©Åųý¹ÊÕϺ󣬸Ãͬѧ˳ÀûÍê³ÉʵÑ飬²âµÃÎå×éÊý¾ÝÈçϱíËùʾ£®¸ù¾ÝÕâЩÊý¾ÝÔÚͼ3Öл­³öU-IͼÏߣ¬ÆäÖеçÁ÷Ϊ
0.19
0.19
AµÄÊý¾ÝµãÓ¦ÉáÆú²»Ó㻸ù¾ÝͼÏßµÃµç³ØµÄµç¶¯ÊÆÎª
1.46V
1.46V
£¬ÄÚ×èΪ
0.40¦¸
0.40¦¸
£®

I/A 0.08 0.19 0.23 0.30
U/A 1.20 1.00 0.80 0.60
¾«Ó¢¼Ò½ÌÍøÐ¡Ã÷ͬѧΪ²â¶¨Ä³µçÔ´ÄÚ×èrºÍÒ»¶Îµç×èÏßµ¥Î»³¤¶ÈµÄµç×èR0£¬Éè¼ÆÈçͼ1ËùʾµÄµç·£¬abÊÇÒ»¶Î´Öϸ¾ùÔȵĵç×èÏߣ¬RÊÇ×èֵΪ5¦¸µÄ±£»¤µç×裬µçÔ´µç¶¯ÊÆÎª10V£®µçÁ÷±íʾÊýÓÃI±íʾ£¬»¬Æ¬PÓëµç×èË¿Á¼ºÃ½Ó´¥£¬ÓÃL±íʾaP³¤¶È£¬ÆäËüÁ¬½Óµ¼Ïßµç×è²»¼Æ£®ÊµÑéʱ±ÕºÏµç¼ü£¬µ÷½ÚPµÄλÖ㬼ǼLºÍÓëÖ®¶ÔÓ¦µÄIµÄÊý¾Ý£®
£¨1£©±ÕºÏµç¼üºó£¬·¢ÏÖµçÁ÷±íʾÊýΪÁ㣬СÃ÷ͬѧÀûÓöàÓõç±í¼ì²é¹ÊÕÏ£¨µç·ÖÐÖ»ÓÐÒ»´¦ÓйÊÕÏ£©£®ÏȽ«Ñ¡Ôñ¿ª¹ØÐýÖÁÖ±Á÷µçѹµ²£¬ÔÙ½«ºì±í±Ê¹Ì¶¨ÔÚg½ÓÏßÖù£¬°ÑÁíÒ»Ö§±í±ÊÒÀ´Î½Óf¡¢e¡¢d¡¢c¡¢a¡¢h½ÓÏßÖù£®¶ÔÓ¦µÄÏÖÏóÈçϱíËùʾ£®ÓÉ´Ë¿ÉÒÔÅжϵç··¢ÉúµÄ¹ÊÕÏÊÇ
 

£¨2£©Åųý¹ÊÕϺó½øÐÐʵÑ飬¸ù¾ÝµÃµ½µÄÊý¾Ý£¬Ð¡Ã÷ͬѧ×÷³öÁË
1
I
-LͼÏóÈçͼ2Ëùʾ£¬ÓÉͼÏó¿ÉÖªµçÔ´ÄÚ×èrΪ
 
¦¸£»¸Ãµç×èÏßµ¥Î»³¤¶ÈµÄµç×èR0Ϊ
 
¦¸£®
£¨3£©ÈôµçÁ÷±íÄÚ×è²»ÄܺöÂÔ£¬ÔòµçÔ´ÄÚ×èrºÍµç×èÏßµ¥Î»³¤¶ÈµÄµç×èR0µÄ²âÁ¿Öµ·Ö±ð
 
¡¢
 
ÕæÊµÖµ£¨Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©£®
¶àÓõç±íÁ¬½Óµã ÏÖÏó
g¡¢f ¶àÓõç±íÎÞʾÊý
g¡¢e ¶àÓõç±íÎÞʾÊý
g¡¢d ¶àÓõç±íʾÊýΪ10V
g¡¢c ¶àÓõç±íʾÊýΪ10V
g¡¢a ¶àÓõç±íʾÊýΪ10V
g¡¢h ¶àÓõç±íʾÊýΪ10V

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

¾«Ó¢¼Ò½ÌÍø