ÌâÄ¿ÄÚÈÝ
16£®¹ØÓÚ¶àÓõç±íµÄÓ¦Óã¬Çë»Ø´ðÒÔÏÂÎÊÌ⣺£¨1£©£¨Ñ¡Ôñ£©ÏÂÊö¹ØÓÚÓöàÓñíÅ·Ä·µµ²âµç×èµÄ˵·¨ÖÐÕýÈ·µÄÊÇAC
A£®²âÁ¿µç×èʱÈç¹ûÖ¸Õëƫת¹ý´ó£¬Ó¦½«Ñ¡Ôñ¿ª¹ØS²¦ÖÁ±¶ÂʽÏСµÄµµÎ»
B£®²âÁ¿µç×èʱ£¬Èç¹ûºì¡¢ºÚ±í±Ê·Ö±ð²åÔÚ¸º¡¢Õý²å¿×£¬Ôò»áÓ°Ïì²âÁ¿½á¹û
C£®²âÁ¿µç·ÖеÄij¸öµç×èµÄ×èֵʱ£¬Ó¦¸Ã°Ñ¸Ãµç×èÓëµç·¶Ï¿ª
D£®²âÁ¿×èÖµ²»Í¬µÄµç×èʱ¶¼±ØÐëÖØе÷Á㣮
£¨2£©ÈçͼËùʾ£¬Îª¶àÓñíµÄ±íÅÌ£¬²âµç×èʱ£¬ÈôÓõÄÊÇ¡Á100Á¿³Ì£¬Õâʱ±íÕëËùʾ±»²âµç×èµÄ×èֵӦΪ1700Å·£»²âÖ±Á÷µçÁ÷ʱ£¬ÓõÄÊÇ100mAµÄÁ¿³Ì£¬Ö¸ÕëËùʾµçÁ÷ֵΪ47ºÁ°²£»²âÖ±Á÷µçѹʱ£¬ÓõÄÊÇ50VÁ¿³Ì£¬ÔòÖ¸±íÕëËùʾµÄµçѹֵΪ23.5·ü£®
·ÖÎö £¨1£©ÓÃÅ·Ä·±í²âµç×èʱҪѡÔñºÏÊʵĵ²Î»£¬Ê¹Å·Ä·±íÖ¸ÕëÖ¸Ôڿ̶ÈÅÌÖÐÑë¿Ì¶ÈÏ߸½½ü£»²âµç×èʱӦ°Ñ´ý²âµç×èÓëÆäËüµç·¶Ï¿ª£»Å·Ä·±í»»µ²ºóÒªÖØнøÐÐÅ·Ä·µ÷Á㣻
£¨2£©¸ù¾Ý¶àÓõç±íÑ¡Ôñ¿ª¹ØλÖÃÈ·¶¨¶àÓõç±íËù²âÁ¿µÄÁ¿ÓëÁ¿³Ì£¬È»ºó¸ù¾Ý±íÅÌÈ·¶¨Æä·Ö¶ÈÖµ£¬È»ºó¶Á³öÆäʾÊý£®
½â´ð ½â£º£¨1£©A¡¢²âÁ¿µç×èʱÈç¹ûÖ¸Õëƫת¹ý´ó£¬ËùÑ¡µ²Î»Ì«´ó£¬Ó¦»»Ð¡µ²£¬Ó¦½«Ñ¡Ôñ¿ª¹ØS²¦ÖÁ±¶ÂʽÏСµÄµµÎ»£¬ÖØе÷Áãºó²âÁ¿£¬¹ÊAÕýÈ·£»
B¡¢²âÁ¿µç×èʱ£¬Èç¹ûºì¡¢ºÚ±í±Ê·Ö±ð²åÔÚ¸º¡¢Õý²å¿×£¬²»»áÓ°Ïì²âÁ¿½á¹û£¬¹ÊB´íÎó£»
C¡¢²âÁ¿µç·ÖеÄij¸öµç×裬Ӧ¸Ã°Ñ¸Ãµç×èÓëµç·¶Ï¿ª£¬¹ÊCÕýÈ·£»
D¡¢ÓÃͬһµ²Î»²âÁ¿×èÖµ²»Í¬µÄµç×èʱ²»±ØÖØе÷Á㣬»»µ²ºóÒªÖØнøÐÐÅ·Ä·µ÷Á㣬¹ÊD´íÎó£»¹ÊÑ¡£ºAC
£¨2£©²âµç×èʱ£¬ÈôÓõÄÊÇ¡Á100Á¿³Ì£¬Õâʱ±íÕëËùʾ±»²âµç×èµÄ×èֵӦΪ17¡Á100=1700Å·£»
²âÖ±Á÷µçÁ÷ʱ£¬ÓõÄÊÇ100mAµÄÁ¿³Ì£¬ÓÉͼʾ±íÅÌ¿ÉÖª£¬Æä·Ö¶ÈֵΪ2mA£¬Ö¸ÕëËùʾµçÁ÷ֵΪ47ºÁ°²£»
²âÖ±Á÷µçѹʱ£¬ÓõÄÊÇ50VÁ¿³Ì£¬ÓÉͼʾ±íÅÌ¿ÉÖª£¬Æä·Ö¶ÈֵΪ1V£¬ÔòÖ¸±íÕëËùʾµÄµçѹֵΪ23.5·ü£®
¹Ê´ð°¸Îª£º£¨1£©AC£»£¨2£©1700£»47£»23.5£®
µãÆÀ £¨1£©±¾Ì⿼²éÁËÓ¦ÓÃÅ·Ä·±í²âµç×èµÄ·½·¨ÓëÖ÷ÒªÊÂÏӦÓÃÅ·Ä·±í²âµç×èʱ£¬»»µ²ºóÒª½øÐÐÅ·Ä·µ÷Á㣻
£¨2£©±¾Ì⿼²éÁ˶àÓõç±í¶ÁÊý£¬¶Ô¶àÓõç±í¶ÁÊýʱ£¬ÒªÏÈÈ·¶¨ÆäËù²âÁ¿µÄÁ¿¡¢Á¿³ÌÓë·Ö¶ÈÖµ£¬È»ºóÔÙ¶ÁÊý£»Å·Ä·±íÖ¸ÕëʾÊýÓ뵲λµÄ³Ë»ýÊÇÅ·Ä·±íʾÊý£®
A£® | ¼ÓËÙ¶È | B£® | λÒÆ | C£® | »Ø¸´Á¦ | D£® | ¶¯ÄÜ |
A£® | µÆÅÝL¿ªÂ· | B£® | µç×èR1¡¢R2ÖÐÓпªÂ··¢Éú | ||
C£® | µç×èR1¡¢R2ÖÐÓжÌ··¢Éú | D£® | µÆÅÝLºÍµç×èR1¶¼·¢ÉúÁË¿ªÂ· |
A£® | µçÁ÷±íA1µÄ¶ÁÊýСÓÚµçÁ÷±íA2µÄ¶ÁÊý | |
B£® | µçÁ÷±íA1µÄÖ¸Õëƫת½ÇµÈÓÚµçÁ÷±íA2µÄÖ¸Õëƫת½Ç | |
C£® | µçѹ±íV1µÄ¶ÁÊý´óÓÚµçѹ±íV2µÄ¶ÁÊý | |
D£® | µçѹ±íV1µÄÖ¸Õëƫת½Ç´óÓÚµçѹ±íV2µÄÖ¸Õëƫת½Ç |
¶î¶¨µçѹ | ƵÂÊ | ¶î¶¨¹¦ÂÊ | ÈÝ»ý |
220v | 50HZ | 200W | 180L |
A£® | µçÈÝÆ÷ÊÇ´¢´æµçºÉºÍµçÄܵÄÈÝÆ÷£¬Ö»Óдøµçʱ²Å³ÆµçÈÝÆ÷ | |
B£® | µçÈÝÊÇÃèÊöµçÈÝÆ÷ÈÝÄɵçºÉ±¾Áì´óСµÄÎïÀíÁ¿ | |
C£® | ¹Ì¶¨µçÈÝÆ÷Ëù³äµçºÉÁ¿¸ú¼ÓÔÚÁ½¼«°å¼äµÄµçѹ³ÉÕý±È£¬²¢ÇÒÄܳÖÐøÔö¼Ó | |
D£® | µçÈÝÆ÷µÄµçÈݸú¼«°åËù´øµçºÉÁ¿³ÉÕý±È£¬¸ú¼«°å¼äµçѹ³É·´±È |