ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³Í¬Ñ§Éè¼ÆÁËÈçͼËùʾµç·£¬²»½ö¿É²âÁ¿ºÁ°²±íµÄÄÚ×裬»¹¿ÉÒÔ²âÁ¿µçÔ´µÄµç¶¯ÊƺÍÄÚ×裬ʹÓõÄÆ÷²ÄÓУº´ý²âµçÔ´E¡¢ºÁ°²±ímA£¨ÂúÆ«µçÁ÷1mA¡¢ÄÚ×èδ֪£©¡¢µç×èÏäR0£¨0~999.9£©¡¢µç×èÏäR£¨0~99999£©¡¢Á½¸ö¿ª¹Ø¼°µ¼ÏßÈô¸É¡£

(1)ÇëÓñʻ­Ïß´úÌæµ¼ÏßÔÚͼÖÐÍê³ÉʵÎïµç·µÄÁ¬½Ó_________£»

(2)²âÁ¿ºÁ°²±íµÄ×èֵʱ£¬Ïȵ÷½ÚRÖÁ_______£¨Ñ¡Ìî¡°×î´óÖµ¡±»ò¡°×îСֵ¡±£©£¬±ÕºÏ¿ª¹ØS1£¬µ÷½ÚRʹµçÁ÷±íʾÊýΪ1mA£»È»ºó±ÕºÏ¿ª¹ØS2£¬µ÷½ÚR0ʹµçÁ÷±íʾÊýΪ0.5mA£»´ËʱR0µÄֵΪ99.0£¨ÒÑÖª£©¡£ÔòµÄ²âÁ¿ÖµÎª_________£»

(3)Óøõç·À´²âÁ¿µçÔ´µç¶¯ÊÆEºÍÄÚ×èrʱ£¬½«R0µ÷½Úµ½1.0£¬±ÕºÏ¿ª¹ØS1¡¢S2£¬µ÷½ÚR£¬µÃµ½RºÍ¶ÔÓ¦ºÁ°²±íµçÁ÷IµÄ¶à×éÊý¾Ý£¬×÷³öµÄͼÏó£¬ÈçͼËùʾ¡£ÔòµçÔ´µç¶¯ÊÆ_______V£¬ÄÚ×è_______¡£

¡¾´ð°¸¡¿ ×î´óÖµ 99.0 20 4.01

¡¾½âÎö¡¿

(1)[1]Óɵç·ͼ¿ÉÖª£¬ºÁ°²±íºÍµç×èÏä²¢Áª£¬ËùÒÔ½ÓÏßͼÈçͼËùʾ

(2)[2]¶ÔÓڿɱäµç×èR£¬ÔڱպϿª¹ØS1֮ǰ£¬ÎªÁ˱£»¤µç·£¬Èõç·ÖеçÁ÷¾¡Á¿Ð¡£¬ËùÒÔÏȵ÷½ÚRÖÁ×î´óÖµ£»

[3]ÓÉÌâ¿ÉÖª£¬µ±±ÕºÏ¿ª¹ØS2£¬µ÷½ÚR0ʹµçÁ÷±íʾÊýΪ0.5mA£¬¼´R0·ÖÈ¥Ò»°ëµÄµçÁ÷£¬ËùÒÔ¿ÉÖª´ËʱºÁ°²±íµÄ×èÖµµÈÓÚR0µÄ×èÖµ£¬ËùÒԵIJâÁ¿ÖµÎª99.0¡£

(3)[4][5]½«µ÷Ϊ£¬Ôò¿ÉÖªÁ÷¹ýµÄµçÁ÷ΪÁ÷¹ýµçÁ÷±íµÄµçÁ÷µÄ99±¶£¬Òò´Ëµç·µÄ×ܵçÁ÷Ϊ100,Óɱպϵç·ŷķ¶¨ÂɿɵÃ

¿ÉµÃ

½áºÏͼÏó¿ÉµÃ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÎªÁË̽¾¿ÎïÌåÖÊÁ¿Ò»¶¨Ê±¼ÓËÙ¶ÈÓëÁ¦µÄ¹Øϵ£¬¼×¡¢ÒÒÁ½Í¬Ñ§Éè¼ÆÁËÈçͼËùʾµÄʵÑé×°Öá£ÆäÖÐMΪС³µµÄÖÊÁ¿£¬mΪɰºÍÉ°Í°µÄÖÊÁ¿£¬»¬ÂÖÓÉÌúË¿¹Ì¶¨ÔÚ³µÉÏ£¬ÖÊÁ¿Îªm0=0.1kg¡£Á¦´«¸ÐÆ÷¿É²â³öÇáÉþÖеÄÀ­Á¦FµÄ´óС£¬²»¼Æ»¬ÂÖÓëÇáÉþÖ®¼äµÄĦ²Á¡£

£¨1£©ÊµÑéʱ£¬Ò»¶¨Òª½øÐеIJÙ×÷ÊÇ____£¨ÌîдѡÏîÇ°×Öĸ£©

AÓÃÌìƽ²â³öÉ°ºÍÉ°Í°µÄÖÊÁ¿

B.½«´ø»¬Âֵij¤Ä¾°åÓҶ˵æ¸ß£¬ÒÔƽºâĦ²ÁÁ¦

C.С³µ¿¿½ü´òµã¼ÆʱÆ÷£¬ÏȽÓͨµçÔ´£¬ÔÙÊÍ·ÅС³µ£¬´ò³öÒ»ÌõÖ½´ø£¬Í¬Ê±¼Ç¼Á¦´«¸ÐÆ÷µÄʾÊý

D.Ϊ¼õСÎó²î£¬ÊµÑéÖÐÒ»¶¨Òª±£Ö¤É°ºÍÉ°Í°µÄÖÊÁ¿mԶСÓÚС³µµÄÖÊÁ¿M

£¨2£©¼×ͬѧÔÚʵÑéÖеõ½ÈçͼËùʾµÄÒ»ÌõÖ½´ø(Á½¼ÆÊýµã¼ä»¹ÓÐËĸöµãûÓл­³ö)£¬ÒÑÖª´òµã¼ÆʱÆ÷²ÉÓõÄÊÇƵÂÊΪ50HzµÄ½»Á÷µç£¬¸ù¾ÝÖ½´ø¿ÉÇó³öС³µÔÚ2ºÅµãʱµÄËÙ¶ÈΪ___m/s£¬Ð¡³µµÄ¼ÓËÙ¶ÈΪ____m/s2£»£¨½á¹û±£ÁôÈýλÓÐЧÊý×Ö£©

£¨3£©ÒÒͬѧ¸ù¾Ý²âÁ¿Êý¾Ý×÷³öÈçͼËùʾµÄa¡ªFͼÏߣ¬¸Ãͬѧ×öʵÑéʱ´æÔÚµÄÎÊÌâÊÇ____£»

£¨4£©ÒÒͬѧ¸ÄÕýʵÑé·½°¸ºó£¬µÃµ½ÁËÈçͼµÄa¡ªFͼÏß¡£ÔòС³µµÄÖÊÁ¿MΪ____¡£

¡¾ÌâÄ¿¡¿Ä³Í¬Ñ§²ÉÓá°°ëÆ«·¨¡±²âÁ¿Ò»¸öÁ¿³ÌΪµÄµçѹ±íµÄÄÚ×裨Լ£©£¬µç·ͼÈçͼËùʾ¡£

£¨1£©ÒªÊ¹²âÁ¿Öµ¾¡Á¿×¼È·£¬³ýÁËÑ¡ÓõçÔ´¡¢µ¼Ïß¡¢¿ª¹ØºÍ´ý²âµçѹ±íÍ⣬»¹Ó¦´ÓÌṩµÄ»¬¶¯±ä×èÆ÷ÖÐÑ¡ÓÃ______£¨Ñ¡Ìî¡°A¡±»ò¡°B¡±£©£¬µç×èÏäÖÐÑ¡ÓÃ______£¨Ñ¡Ìî¡°C¡±»ò¡°D¡±£©£¬µçÔ´ÖÐÑ¡______£¨Ñ¡Ìî¡°E¡±»ò¡°F¡±£©

A. »¬¶¯±ä×èÆ÷£¨£©

B. »¬¶¯±ä×èÆ÷£¨£©

C. µç×èÏ䣨£©£¬×èÖµ×îС¸Ä±äÁ¿Îª

D. µç×èÏ䣨£©£¬×èÖµ×îС¸Ä±äΪ

E.£¨µç¶¯ÊÆ£©£¬ÄÚ×è¿ÉºöÂÔ

F. µçÔ´£¨µç¶¯ÊÆ£©£¬ÄÚ×è¿ÉºöÂÔ

£¨2£©¸ÃͬѧÔÚ²âÁ¿µçѹ±íµÄÄÚ×èʱ£¬ÊµÑé²½ÖèÈçÏ£º

¢Ù°´ÊµÑéÔ­ÀíͼÁ¬°´ºÃµç·£¬°Ñ¿ª¹Ø£¬¶Ï¿ª£¬°Ñ»¬¶¯±ä×èÆ÷µÄ»¬Æ¬ÖÃÓÚ______£¨Ñ¡Ìî¡°a¡±»ò¡°b¡±£©£»

¢Ú±ÕºÏ¿ª¹Ø£¬£¬Òƶ¯»¬¶¯±ä×èÆ÷µÄ»¬Æ¬£¬Ê¹µçѹ±íµÄʾÊýΪ£»

¢Û±£³ÖλÖò»±ä£¬ÔٶϿª¿ª¹Ø£¬µ÷½Úµç×èÏäµÄ×èֵʹµçѹ±íµÄʾÊýΪ£¬´Ëʱµç×èÏäµÄ×èֵΪ£¬Ôò±»²âµçѹ±íÄÚ×èµÄ²âÁ¿Öµ______¡£

£¨3£©ÎªÁ˼õÉÙʵÑéµÄÎó²î£¬±ØÐëʹ»¬¶¯±ä×èÆ÷µÄ×î´ó×èÖµ______£¨Ñ¡ÌԶСÓÚ¡±»ò¡°Ô¶´óÓÚ¡±£©µçѹ±íµÄÄÚ×è¡£

£¨4£©µçѹ±íÄÚ×èµÄ²âÁ¿ÖµºÍÕæʵֵÏà±È£¬______£¨Ñ¡Ìî¡°ÂÔ´óÓÚ¡±¡°ÂÔСÓÚ¡±»ò¡°µÈÓÚ¡±£©¡£

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

¾«Ó¢¼Ò½ÌÍø