ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÔÚ¡°ÓöàÓñí²âµç×è¡¢µçÁ÷ºÍµçѹ¡±µÄʵÑéÖÐ
£¨1£©ÓöàÓñí²âµçÁ÷»òµç×èµÄ¹ý³ÌÖУ¨____£©
A.ÔÚ²âÁ¿µç×èʱ£¬¸ü»»±¶Âʺó±ØÐëÖØнøÐе÷Áã
B.ÔÚ²âÁ¿µçÁ÷ʱ£¬¸ü»»Á¿³Ìºó±ØÐëÖØнøÐе÷Áã
C.ÔÚ²âÁ¿Î´Öªµç×èʱ£¬±ØÐëÏÈÑ¡Ôñ±¶ÂÊ×î´óµ²½øÐÐÊÔ²â
D.ÔÚ²âÁ¿Î´ÖªµçÁ÷ʱ£¬±ØÐëÏÈÑ¡ÔñµçÁ÷×î´óÁ¿³Ì½øÐÐÊÔ²â
£¨2£©²âÁ¿Ê±¶àÓñíÖ¸ÕëÖ¸ÔÚÈçͼËùʾλÖá£ÈôÑ¡Ôñ¿ª¹Ø´¦ÓÚ¡°10 V¡±µ²£¬Æä¶ÁÊýΪ________ V£»ÈôÑ¡Ôñ¿ª¹Ø´¦ÓÚ¡°¡Á10¡±µ²£¬Æä¶ÁÊýΪ________200 ¦¸£¨Ñ¡Ìî¡°´óÓÚ¡±¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©¡£
¡¾´ð°¸¡¿AD 5.4 СÓÚ
¡¾½âÎö¡¿
£¨1£©[1]£®A¡¢ÔÚ²âÁ¿µç×èʱ£¬¸ü»»±¶Âʺó£¬Å·Ä·±íµÄÄÚ²¿µç×è·¢ÉúÁ˱仯£¬Å·Ä·µµµÄÁã¿Ì¶ÈÔÚ×îÓұߣ¬Ò²¾ÍÊǵçÁ÷ÂúÆ«£¬ËùÒÔ±ØÐëÖØнøÐе÷Á㣬¹ÊAÕýÈ·¡£
B¡¢ÔÚ²âÁ¿µçÁ÷ʱ£¬¸ù¾ÝµçÁ÷±íµÄÔÀí£¬µçÁ÷µÄÁã¿Ì¶ÈÔÚ×ó±ß£¬¸ü»»Á¿³Ìºó²»ÐèÒªµ÷Áã¡£¹ÊB´íÎó£»
C¡¢ÔÚ²âÁ¿Î´Öªµç×èʱ£¬ÈôÏÈÑ¡Ôñ±¶ÂÊ×î´óµ²½øÐÐÊԲ⣬µ±±»²âµç×è½ÏСʱ£¬µçÁ÷ÓпÉÄܹý´ó£¬ËùÒÔÓ¦´Ó±¶ÂʽÏСµÄµ²½øÐвâÊÔ£¬ÈôÖ¸ÕëÆ«½Ç¹ýС£¬ÔÚ»»Óñ¶ÂʽϴóµÄµ²£¬¹ÊC´íÎó¡£
D¡¢ÔÚ²âÁ¿Î´ÖªµçÁ÷ʱ£¬ÎªÁ˵çÁ÷±íµÄ°²È«£¬±ØÐëÏÈÑ¡ÔñµçÁ÷×î´óÁ¿³Ì½øÐÐÊԲ⣬ÈôÖ¸ÕëÆ«½Ç¹ýС£¬ÔÚ»»ÓýÏСµÄÁ¿³Ì½øÐвâÁ¿£¬¹ÊDÕýÈ·¡£
£¨2£©[2][3]£®Ñ¡Ôñ¿ª¹Ø´¦ÓÚ¡°10V¡±µ²£¬×îС·Ö¶ÈֵΪ0.2V£¬ËùÒÔ´ËʱµÄ¶ÁÊýΪ5.4V¡£
Òò¶àÓõç±íµÄÅ·Ä·µµµÄ¿Ì¶È·Ö²¼²»ÊǾùÔȵģ¬Ô½Ïò×󣬿̶ÈÔ½Ãܼ¯£¬ËùÒÔ10ÖÁ30µÄÖмäÊýÖµÒ»¶¨Ð¡ÓÚ20£¬ÈôÑ¡Ôñ¿ª¹Ø´¦ÓÚ¡°¡Á10¡±µ²£¬ÓÉͼ¿ÉÖªÆä¶ÁÊýСÓÚ200¦¸.