ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÔÚ¡°Ãè»æСµçÖéµÄ·ü°²ÌØÐÔÇúÏß¡±µÄʵÑéÖУ¬Ð¡µçÖé±êÓС°3.6V¡¡1.8W¡±×ÖÑù£¬¿É¹©Ñ¡ÓõÄÆ÷²ÄÈçÏ£º

¢ÙµçÁ÷±íA£¬Á¿³Ì0¡«0.6£¬ÄÚ×èԼΪ0.2 ¦¸

¢ÚÁéÃôµçÁ÷¼ÆG£¬Á¿³Ì0¡«100¦ÌA£¬ÄÚ×èΪ1000¦¸

¢Ûµç×èÏäR0£¬×èÖµ·¶Î§0¡«99990 ¦¸

¢Ü»¬¶¯±ä×èÆ÷R1£¬×èÖµ·¶Î§0¡«10¦¸

¢ÝѧÉúµçÔ´E£¬µç¶¯ÊÆΪ4V£¬ÄÚ×è²»¼Æ

¢Þ¿ª¹ØS¼°µ¼ÏßÈô¸É

(1)Èô°ÑÁéÃôµçÁ÷¼ÆG¸Ä×°³ÉÁ¿³ÌΪ5VµÄµçѹ±íV£¬Ôò´®ÁªµÄµç×èÏäR0µÄ×èÖµÓ¦µ÷ÕûΪ____ ¦¸¡£

(2)ʹÓøÄ×°ºóµÄµçѹ±íV£¬²ÉÓÃÈçͼ¼×ËùʾµÄµç·½øÐвâÁ¿£¬Í¼ÒÒÊÇʵÎïµç·£¬ÇëÄãÓñʻ­Ïß´úÌæµ¼Ïߣ¬°Ñµç·Á¬½ÓÍêÕû______

(3)ÓøÄ×°ºóµÄµçѹ±í½øÐÐʵÑ飬µÃµ½µçÁ÷±í¶ÁÊýI1ºÍÁéÃôµçÁ÷¼Æ¶ÁÊýI2ÈçϱíËùʾ£º

´ÎÊý

1

2

3

4

5

6

7

8

I1/(A)

0

0.19

0.30

0.37

0.43

0.46

0.48

0.49

I2/(¦ÌA)

0

10

20

30

40

50

60

70

ÇëÄã¸ù¾Ý±íÖÐÊý¾Ý£¬ÔÚͼ±û¸ø³öµÄ×ø±êÖ½ÉÏ×÷³öI1I2ͼÏß_____£¬ÓÉͼÏß¿ÉÖª£¬Ëæ×ÅI1µÄÔö´ó£¬Ð¡µçÖéµÄµç×è________(Ìî¡°±ä´ó¡±¡°±äС¡±»òÕß¡°²»±ä¡±)¡£

(4)¸ù¾Ý×÷³öµÄI1I2ͼÏߣ¬µ±ÁéÃôµçÁ÷¼Æ¶ÁÊýI2Ϊ34¦ÌAʱ£¬Ð¡µçÖéÁ½¶ËµÄµçѹΪ________ V£¬´ËʱСµçÖéµÄµç×èΪ________ ¦¸£¬¹¦ÂÊΪ________W¡£(½á¹û¾ù±£ÁôÁ½Î»ÓÐЧÊý×Ö)

¡¾´ð°¸¡¿49000 ¼û½âÎö ¼û½âÎö ±ä´ó 1.7 4.3 0.68

¡¾½âÎö¡¿

(1)[1]¸ù¾Ý¸Ä×°Ô­Àí¿ÉÒÔÖªµÀ£¬µçÁ÷±í¸Ä×°³Éµçѹ±íÐèÒª´®ÁªÒ»¸ö´óµç×裬¸ù¾Ý´®Áªµç·¹æÂÉ¿ÉÒÔÖªµÀ

(2)[2]¸ù¾ÝÔ­Àíͼ¿ÉµÃ³ö¶ÔÓ¦µÄʵÎïͼÈçͼËùʾ

(3)[3]¸ù¾Ý±íÖÐÊý¾ÝÀûÓÃÃèµã×öͼ£¬¿ÉµÃ³ö¶ÔÓ¦µÄͼÏñÈçͼËùʾ

[4]ÓÉ

µÃ

¿É֪ͼÏñÉϵĵãÓëÔ­µãÁ¬ÏßµÄбÂÊÓëСµçÖéµç×èµÄµ¹Êý³ÉÕý±È£¬Ôò¿ÉÒÔÖªµÀËæ×ŵçÁ÷I1µÄÔö´ó£¬Ð¡µçÖéµç×èÔö´ó¡£

(4) [5]µ±ÁéÃôµçÁ÷¼Æ¶ÁÊý Ϊʱ£¬Ð¡µçÖéÁ½¶ËµÄµçѹΪ

[6]ÓÉͼ¿ÉÒÔÖªµÀ£¬´ËʱСµçÖéµçÁ÷£¬Ôòµç×èΪ

[7]¹¦ÂÊΪ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÓÃÈçͼ¼×ËùʾµÄʵÑé×°ÖÃÍê³É¡°Ì½¾¿¶¯Äܶ¨Àí¡±ÊµÑ飮Çë²¹³äÍêÕûÏÂÁÐʵÑé²½ÖèµÄÏà¹ØÄÚÈÝ£º

£¨1£©ÓÃÌìƽ²âÁ¿Ð¡³µºÍÕÚ¹âƬµÄ×ÜÖÊÁ¿M¡¢íÀÂëÅ̵ÄÖÊÁ¿m0£»ÓÃÓα꿨³ß²âÁ¿ÕÚ¹âƬµÄ¿í¶Èd£¬Óα꿨³ßµÄʾÊýÈçͼÒÒËùʾ£¬Æä¶ÁÊýΪ______ cm£»°´Í¼¼×Ëùʾ°²×°ºÃʵÑé×°Öã¬ÓÃÃ׳߲âÁ¿Á½¹âµçÃÅÖ®¼äµÄ¾àÀës£»

£¨2£©ÔÚíÀÂëÅÌÖзÅÈëÊÊÁ¿íÀÂ룻Êʵ±µ÷½Ú³¤Ä¾°åµÄÇã½Ç£¬Ö±µ½ÇáÍÆС³µ£¬ÕÚ¹âƬÏȺ󾭹ý¹âµçÃÅAºÍ¹âµçÃÅBµÄʱ¼äÏàµÈ£»

£¨3£©È¡ÏÂϸÉþºÍíÀÂëÅÌ£¬¼ÇÏÂíÀÂëÅÌÖÐíÀÂëµÄÖÊÁ¿m£»

£¨4£©ÈÃС³µ´Ó¿¿½ü»¬ÂÖ´¦Óɾ²Ö¹ÊÍ·Å£¬ÓÃÊý×ÖºÁÃë¼Æ·Ö±ð²â³öÕÚ¹âƬ¾­¹ý¹âµçÃÅAºÍ¹âµçÃÅBËùÓõÄʱ¼ä¡÷tAºÍ¡÷tB£»

£¨5£©²½Ö裨4£©ÖУ¬Ð¡³µ´Ó¹âµçÃÅAÏ»¬ÖÁ¹âµçÃÅB¹ý³ÌºÏÍâÁ¦×öµÄ×ܹ¦WºÏ=______£¬Ð¡³µ¶¯Äܱ仯Á¿¡÷Ek=______£¨ÓÃÉÏÊö²½ÖèÖеÄÎïÀíÁ¿±íʾ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg£©£¬±È½ÏWºÏºÍ¡÷EkµÄÖµ£¬ÕÒ³öÁ½ÕßÖ®¼äµÄ¹Øϵ£»

£¨6£©ÖØйÒÉÏϸÏߺÍíÀÂëÅÌ£¬¸Ä±äíÀÂëÅÌÖÐíÀÂëÖÊÁ¿£¬Öظ´£¨2£©¡«£¨5£©²½Ö裮

£¨7£©±¾ÊµÑéÖУ¬ÒÔϲÙ×÷»òÒªÇóÊÇΪÁ˼õСʵÑéÎó²îµÄÊÇ______£®

A£®¾¡Á¿¼õСÁ½¹âµçÃżäµÄ¾àÀës

B£®µ÷Õû»¬ÂÖ£¬Ê¹Ï¸ÏßÓ볤ľ°åƽÐÐ

C£®íÀÂëºÍíÀÂëÅ̵Ä×ÜÖÊÁ¿Ô¶Ð¡ÓÚС³µµÄÖÊÁ¿

¡¾ÌâÄ¿¡¿Ä³Ñ§Ï°Ð¡×éÔÚÑо¿Ð¡µÆÅݵÆË¿µç×èºÍζȵĹØϵʱ£¬Ãè»æÁËһֻСµÆÅÝ£¨3.6 V£¬0.3 A£©µÄ·ü°²ÌØÐÔÇúÏß¡£ÊµÑéÖгýºìÍâ²âÎÂÒÇ¡¢µ¼ÏߺͿª¹ØÍ⣬»¹ÓÐÒÔÏÂÆ÷²Ä¿É¹©Ñ¡Ôñ£º

A.µçÔ´E£¨µç¶¯ÊÆΪ6.0 V£©

B.µçѹ±íV1£¨Á¿³ÌΪ0~3 V£¬ÄÚ×èԼΪ2 k¦¸£©

C.µçѹ±íV2£¨Á¿³ÌΪ0~5 V£¬ÄÚ×èԼΪ4 k¦¸£©

D.µçÁ÷±íA1£¨Á¿³ÌΪ0~0.6 A£¬ÄÚ×èԼΪ0.2 ¦¸£©

E.µçÁ÷±íA2£¨Á¿³ÌΪ0~100 mA£¬ÄÚ×èԼΪ2 ¦¸£©

F.»¬¶¯±ä×èÆ÷R1£¨×î´ó×èÖµ10 ¦¸£¬¶î¶¨µçÁ÷1 A£©

G.»¬¶¯±ä×èÆ÷R2£¨×î´ó×èÖµ2 k¦¸£¬¶î¶¨µçÁ÷100 mA£©

(1)ΪÁ˱ãÓÚµ÷½Ú£¬¼õС¶ÁÊýÎó²îºÍϵͳÎó²î£¬ÇëÄãÑ¡ÔñºÏÊʵĵçѹ±í¡¢µçÁ÷±íºÍ»¬¶¯±ä×èÆ÷________£¨ÌîËùÑ¡ÒÇÆ÷Ç°µÄ×ÖĸÐòºÅ£©¡£

(2)ʵÑéÖÐÒªÇó¼ÓÔÚСµÆÅÝÉϵĵçѹ´ÓÁ㵽СµÆÅݵĶµçѹÁ¬Ðø¿Éµ÷¡£ÔÚ×öʵÑéʱ£¬Á¬³ÉµÄʵÎïµç·ͼÈçͼ£º

ÇëÄãÖ¸³öÉÏÊöʵÑéµç·ͼÖеĴíÎóÖ®´¦£º

¢Ù__________________

¢Ú__________________

(3)ÈçͼËùʾΪijͬѧ¸ù¾ÝÕýÈ·µÄʵÑéµç·ͼËù²âµÄ¼¸×éÊý¾Ý»­³öµÄͼÏñ¡£Í¼ÏñÊÇÒ»ÌõÇúÏ߶ø²»ÊÇÖ±ÏßµÄÔ­ÒòÊÇ_______¡£

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

¾«Ó¢¼Ò½ÌÍø