£¨08ÄêÏÃÃÅÒ»ÖÐÔ¿¼£©£¨6·Ö£©¶àÓõç±í±íÍ·µÄʾÒâÈçͼ£¬ÔÚÕýÈ·²Ù×÷µÄÇé¿öÏ£º

 

¢Å ÈôÑ¡Ôñ¿ª¹ØµÄλÖÃÈç»Ò¼ýÍ·Ëùʾ£¬Ôò²âÁ¿µÄÎïÀíÁ¿ÊÇ___________£¬²âÁ¿½á¹ûΪ___________£»

¢Æ ÈôÑ¡Ôñ¿ª¹ØµÄλÖÃÈç°×¼ýÍ·Ëùʾ£¬Ôò²âÁ¿µÄÎïÀíÁ¿ÊÇ___________£¬²âÁ¿½á¹ûΪ___________£»

¢Ç ÈôÑ¡Ôñ¿ª¹ØµÄλÖÃÈçºÚ¼ýÍ·Ëùʾ£¬Ôò²âÁ¿µÄÎïÀíÁ¿ÊÇ___________£¬²âÁ¿½á¹ûΪ___________£»

¢È ÈôÑ¡Ôñ¿ª¹ØµÄλÖÃÈçºÚ¼ýÍ·Ëùʾ£¬ÕýÈ·²Ù×÷ºó·¢ÏÖÖ¸ÕëµÄƫת½ÇºÜС£¬ÄÇô½ÓÏÂÀ´µÄÕýÈ·²Ù×÷²½ÖèÓ¦¸ÃÒÀ´ÎΪ£º______________£¬__________________£¬________________¡£

¢É È«²¿²âÁ¿½áÊøºó£¬Ó¦½«Ñ¡Ôñ¿ª¹Ø²¦µ½_________________»òÕß________________£»

¢Ê ÎÞÂÛÓöàÓõç±í½øÐкÎÖÖ²âÁ¿£¨ÏÞÓÚÖ±Á÷£©£¬µçÁ÷¶¼Ó¦¸Ã´Ó__________É«±í±Ê¾­_______²å¿×Á÷Èëµç±í¡£

    ¢ÅÖ±Á÷µçѹ£¬1.24V¡£¢ÆÖ±Á÷µçÁ÷£¬49mA¡£¢Çµç×裬1.7k¦¸¡£¢È¸ÃÓáÁ1k¦¸±¶ÂÊ£¬ÖØе÷Á㣬½«ºìºÚ±í±Ê·Ö±ð½Ó´¥±»²âµç×èµÄÁ½¸ùÒýÏߣ¬¶Á³öÖ¸ÕëËùÖ¸¿Ì¶È£¬ÔÙ³ËÒÔ±¶ÂʵòâÁ¿Öµ¡£¢ÉOFF£¬½»Á÷µçѹ500VµµÎ»Öᣢʺ죬Õý¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨08ÄêÏÃÃÅÒ»ÖÐÔ¿¼£©Á½¿éµçѹ±íV1ºÍV2ÊÇÓÉÍêÈ«ÏàͬµÄµçÁ÷±í¸Ä×°¶ø³ÉµÄ£¬V1µÄÁ¿³ÌΪ15V£¬V2µÄÁ¿³ÌΪ5V£¬ÎªÁ˲â15¡«20V¼äµÄµçѹֵ£¬°ÑV1ºÍV2´®ÁªÆðÀ´Ê¹Óã¬ÔÚÕâÖÖÇé¿öÏÂ
       A£®V1ºÍV2µÄʾÊýÏàͬ                     

B£®V1ºÍV2µÄÖ¸Õëƫת½Ç¶ÈÏàµÈ
       C£®V1ºÍV2µÄʾÊýÖ®±ÈµÈÓÚÁ½¸öµçѹ±íÄÚ×èÖ®±È
       D£®V1ºÍV2µÄÖ¸Õëƫת½ÇÖ®±ÈµÈÓÚÁ½¸öµçѹ±íÄÚ×èÖ®±È

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨08ÄêÏÃÃÅÒ»ÖÐÔ¿¼£©¹ØÓÚ¿âÂض¨ÂɵĹ«Ê½£¬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ
A£®µ±Õæ¿ÕÖеÄÁ½¸öµãµçºÉ¼äµÄ¾àÀër¡ú¡Þʱ£¬ËüÃÇÖ®¼äµÄ¾²µçÁ¦F¡ú0
B£®µ±Õæ¿ÕÖеÄÁ½¸öµãµçºÉ¼äµÄ¾àÀër¡ú0ʱ£¬ËüÃÇÖ®¼äµÄ¾²µçÁ¦F¡ú¡Þ

C£®µ±Á½¸öµãµçºÉÖ®¼äµÄ¾àÀër¡ú¡Þʱ£¬¿âÂض¨ÂɵĹ«Ê½¾Í²»ÊÊÓÃÁË

D£®µ±Á½¸öµãµçºÉÖ®¼äµÄ¾àÀër¡ú0ʱ£¬µçºÉ²»ÄÜ¿´³ÉÊǵãµçºÉ£¬¿âÂض¨ÂɵĹ«Ê½¾Í²»ÊÊÓÃÁË

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨08ÄêÏÃÃÅÒ»ÖÐÔ¿¼£©Óɵ糡ǿ¶ÈµÄ¶¨ÒåʽE=F/Q¿ÉÖª£¬Ôڵ糡ÖеÄͬһµã
A£®µç³¡Ç¿¶ÈE¸úF³ÉÕý±È£¬¸úQ³É·´±È
B£®ÎÞÂÛ¼ìÑéµçºÉËù´øµÄµçÁ¿ÈçºÎ±ä»¯£¬F/QʼÖÕ²»±ä
C£®µç³¡ÖÐijµãµÄ³¡Ç¿ÎªÁ㣬ÔòÔڸõãµÄµçºÉÊܵ½µÄµç³¡Á¦Ò»¶¨ÎªÁã
D£®Ò»¸ö²»´øµçµÄСÇòÔÚPµãÊܵ½µÄµç³¡Á¦ÎªÁ㣬ÔòPµãµÄ³¡Ç¿Ò»¶¨ÎªÁã

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨08ÄêÏÃÃÅÒ»ÖÐÔ¿¼£©ÈçͼËùʾ£¬Á½¿éƽÐдøµç½ðÊô°å£¬´øÕýµçµÄ¼«°å½ÓµØ£¬Á½°å¼äPµã´¦¹Ì¶¨×ÅÒ»¸ö¸ºµçºÉ £¨µçÁ¿ºÜС£©¡£ÏÖÈÃÁ½°å±£³Ö¾àÀë²»±ä¶øˮƽ´í¿ªÒ»¶Î¾àÀ룬Ôò


       A£®Á½°å¼äµçѹ±ä´ó£¬Pµã³¡Ç¿±ä´ó          

B£®Á½°å¼äµçѹ±äС£¬Pµã³¡Ç¿±äС
       C£®PµãµçÊƱä´ó£¬¸ºµçºÉµÄµçÊÆÄܱäС  

D£®PµãµçÊƱäС£¬¸ºµçºÉµÄµçÊÆÄܱä´ó

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸