ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÔÚµç×ÓÏß·ÖÐ,´ÓijһװÖÃÊä³öµÄ½»±äµçÁ÷³£³£¼ÈÓиßƵ³É·Ö,ÓÖÓеÍƵ³É·Ö¡£ÈçͼËùʾµÄµç·ÖÐ,a¡¢bÁ½¶ËµÃµ½µÄ½»±äµçÁ÷¼Èº¬¸ßƵ,ÓÖº¬µÍƵ,LÊÇÒ»¸ö25mHµÄ¸ßƵ¶óÁ÷Ȧ,CÊÇÒ»¸ö100pFµÄµçÈÝÆ÷,RÊǸºÔصç×è,ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ( )

A. LµÄ×÷ÓÃÊÇ¡°Í¨µÍƵ£¬×è¸ßƵ¡±

B. CµÄ×÷ÓÃÊÇ¡°Í¨µÍƵ£¬×è¸ßƵ¡±

C. CµÄ×÷ÓÃÊÇ¡°Í¨¸ßƵ£¬×èµÍƵ¡±

D. ͨ¹ýRµÄµçÁ÷ÖУ¬µÍƵµçÁ÷ËùÕ¼µÄ°Ù·Ö±ÈÔ¶Ô¶´óÓÚ¸ßƵ½»Á÷

¡¾´ð°¸¡¿ACD

¡¾½âÎö¡¿

½â£ºA¡¢LµÄ×÷ÓÃÊÇ¡°Í¨µÍƵ£¬×è¸ßƵ¡±£¬¹ÊAÕýÈ·£»

B¡¢CµÄ×÷ÓÃÊÇ¡°Í¨¸ßƵ£¬×èµÍƵ¡±£¬¹ÊB´íÎó£»

C¡¢CµÄ×÷ÓÃÊÇ¡°Í¨¸ßƵ£¬×èµÍƵ¡±£¬¹ÊCÕýÈ·£»

D¡¢¾­¹ýLµÄ×è¸ßƵ£¬¾­¹ýCµÄͨ¸ßƵ£¬Òò´Ëͨ¹ýRµÄµçÁ÷ÖеÍƵµçÁ÷Õ¼µÃ±ÈÀýÔ¶Ô¶´óÓÚ¸ßƵ½»Á÷£¬¹ÊDÕýÈ·£»

¹ÊÑ¡£ºACD£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ä³Ñ§Ï°Ð¡×éÀûÓÃͼ¼×ËùʾµÄµç·²âÁ¿µçÔ´µÄµç¶¯ÊƼ°ÄÚ×裬ͬʱ²âÁ¿µçѹ±íV1¡¢V2µÄÄÚ×è(ÓɵçÁ÷¼Æ¸Ä×°£¬ËùÓÃÁ¿³ÌµÄÄÚ×è½ÏС)¡£¿ÉʹÓõÄÆ÷²ÄÓУ¬µçÁ÷±íA1¡¢A2¡¢A3£¬¿ª¹ØS£¬»¬¶¯±ä×èÆ÷R1¡¢R2£¬Èô¸Éµ¼Ïß¡£

(1)°´ÕÕÔ­Àíͼ¼×½«Í¼ÒÒÖеÄʵÎïÁ¬Ïß²¹³äÍêÕû________¡£

(2)Íê³Éµç·Á¬½Óºó£¬½øÐÐÈçÏÂʵÑ飺

i£®±ÕºÏ¿ª¹ØS£¬Í¨¹ý·´¸´µ÷½Ú»¬¶¯±ä×èÆ÷R1¡¢R2£¬Ê¹µçÁ÷±íA3µÄʾÊýΪO£¬´ËʱµçÁ÷±íA1¡¢A2µÄʾÊý·Ö±ðΪ104.1 mAºÍ81.5 mA£¬µçѹ±íV1¡¢V2µÄʾÊý·Ö±ðΪ1.60 VºÍ1.03 V¡£

ii£®Ôٴε÷½ÚR1¡¢R2£¬Ê¹µçÁ÷±íA3µÄʾÊýÔÙ´ÎΪO£¬´ËʱµçÁ÷±íA1¡¢A2µÄʾÊý·Ö±ðΪ167.7 mAºÍ46.4 mA£¬µçѹ±íV1¡¢V2µÄʾÊý·Ö±ðΪ0.91 VºÍ1.66 V¡£

Íê³ÉÏÂÁÐÌî¿Õ£º

¢ÙʵÑéÖУ¬µ÷½Ú»¬¶¯±ä×èÆ÷R1¡¢R2£¬µ±µçÁ÷±íʾÊýΪ0ʱ£¬µç·ÖÐBµãÓëCµãµÄµçÊÆ______¡£(Ìî¡°ÏàµÈ¡±»ò¡°²»ÏàµÈ¡±)

¢Ú¸ù¾ÝÒÔÉÏʵÑéÊý¾Ý¿ÉµÃ£¬µçÔ´µÄµç¶¯ÊÆ E =_______V£¬ÄÚ×èr =_______¦¸¡£(¾ù±£Áô1λСÊý)

¢Û¸ù¾ÝÒÔÉÏʵÑéÊý¾Ý¿ÉµÃ£¬µçѹ±íV1µÄÄÚ×èΪ______¦¸£¬µçѹ±íV2µÄÄÚ×èΪ_______¦¸¡£(¾ù±£Áô1λСÊý)¡£

¢ÜµçÁ÷±íA1¡¢A2µÄÄÚ×è¶ÔµçÔ´µÄµç¶¯ÊƺÍÄÚÑôµÄ²âÁ¿______Ó°Ïì¡£(Ìî¡°ÓС±»ò¡°ÎÞ¡±)

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

¾«Ó¢¼Ò½ÌÍø