ʾ²¨Æ÷µÄʾÒâͼÈçͼËùʾ£¬½ðÊôË¿·¢Éä³öÀ´µÄµç×Ó±»¼ÓËÙºó´Ó½ðÊô°åµÄС¿×´©³ö£¬½øÈëƫתµç³¡£®µç×ÓÔÚ´©³öƫתµç³¡ºóÑØÖ±ÏßÇ°½ø£¬×îºó´òÔÚÓ«¹âÆÁÉÏ£®Éè¼ÓËÙµçѹU1£½1 640 V£¬Æ«×ª¼«°å³¤l£½4 cm£¬Æ«×ª°å¼ä¾àd£½1 cm£¬µ±µç×Ó¼ÓËÙºó´ÓÁ½Æ«×ª°åµÄÖÐÑëÑØÓë°åƽÐз½Ïò½øÈëƫתµç³¡£®
(1)ƫתµçѹΪ¶à´óʱ£¬µç×ÓÊø´òÔÚÓ«¹âÆÁÉÏƫת¾àÀë×î´ó£¿
(2)Èç¹ûƫת°åÓҶ˵½Ó«¹âÆÁµÄ¾àÀëL£½20 cm£¬Ôòµç×ÓÊø×î´óƫת¾àÀëΪ¶àÉÙ£¿
½âÎö£º(1)Ҫʹµç×ÓÊø´òÔÚÓ«¹âÆÁÉϵÄƫת¾àÀë×î´ó£¬µç×Ӿƫתµç³¡ºó±ØÐë´ÓÏ°å±ßÔµ³öÀ´£®
µç×ÓÔÚ¼ÓËٵ糡ÖУ¬Óɶ¯Äܶ¨ÀíeU1£½£»µç×Ó½øÈëƫתµç³¡Ê±µÄ³õËÙ¶Èv0£½
µç×ÓÔÚƫתµç³¡ÖеķÉÐÐʱ¼ät1£½£»µç×ÓÔÚƫתµç³¡ÖеļÓËÙ¶Èa£½£½
Ҫʹµç×ÓÇ¡ºÃ´Óϼ«°å±ßÔµ³öÀ´£¬Ó¦ÓУ½at£½£½
½âµÃƫתµçѹU2£½205 V.
(2)µç×ÓÊø´òÔÚÓ«¹âÆÁÉÏ×î´óƫת¾àÀëy£½£«y2
ÓÉÓÚµç×ÓÀ뿪ƫתµç³¡µÄ²àÏòËÙ¶Èvy£½at1£½
µç×ÓÀ뿪ƫתµç³¡µ½Ó«¹âÆÁµÄʱ¼ät2£½£¬y2£½vy¡¤t2£½£½£½0.05 m
µç×Ó×î´óƫת¾àÀëy£½£«y2£½0.055 m.
´ð°¸£º(1)205 V¡¡(2)0.055 m
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2012-2013ѧÄ긣½¨Ê¡ÂÞÔ´ÏصÚÒ»ÖÐѧ¸ß¶þµÚÒ»´ÎÔ¿¼ÎïÀíÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£º¼ÆËãÌâ
(14·Ö)ʾ²¨Æ÷µÄʾÒâͼÈçͼËùʾ£¬½ðÊôË¿·¢Éä³öÀ´µÄµç×Ó±»¼ÓËÙºó´Ó½ðÊô°åµÄС¿×´©³ö£¬½øÈëƫתµç³¡£¬µç×ÓÔÚ´©³öƫתµç³¡ºóÑØÖ±ÏßÔÈËÙÇ°½ø£¬×îºó´òÔÚÓ«¹âÆÁÉÏ¡£Éè¼ÓËÙµçѹΪU1£¬Æ«×ª¼«°å³¤Îª£¬Æ«×ª¼«°å¼ä¾àΪd£¬µç×ӵĵçÁ¿Îªe¡£µ±µç×Ó¼ÓËÙºó´ÓÁ½Æ«×ª¼«°åµÄÖÐÑëÑØ°åƽÐз½Ïò½øÈëƫתµç³¡£¬µç×ÓµÄÖØÁ¦ºöÂÔ²»¼Æ¡£
(1)µç×Ó±»¼ÓËÙºó½øÈëƫתµç³¡Ê±µÄËÙ¶Èv0Ϊ¶à´ó£¿
(2)ƫתµçѹU2Ϊ¶à´óʱ£¬µç×ÓÊø´òÔÚÓ«¹âÆÁÉÏƫת¾àÀë×î´ó£¿
(3)Èç¹ûƫת°åÓҶ˵½Ó«¹âÆÁµÄ¾àÀëL£¬Ôòµç×ÓÊøÔÚÓ«¹âÆÁÉϵÄ×î´óƫת¾àÀëyΪ¶àÉÙ£¿
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2015½ì½ËÕÊ¡¸ß¶þÉÏÆÚÖп¼ÊÔÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º¼ÆËãÌâ
ʾ²¨Æ÷µÄʾÒâͼÈçͼËùʾ£¬½ðÊôË¿·¢Éä³öÀ´µÄµç×Ó±»¼ÓËÙºó´Ó½ðÊô°åµÄС¿×´©³ö£¬½øÈëƫתµç³¡£®µç×ÓÔÚ´©³öƫתµç³¡ºóÑØÖ±ÏßÇ°½ø£¬×îºó´òÔÚÓ«¹âÆÁÉÏ£®Éè¼ÓËÙµçѹU1£½1640V£¬Æ«×ª¼«°å³¤l£½4cm£¬Æ«×ª°å¼ä¾àd£½1 cm£¬µ±µç×Ó¼ÓËÙºó´ÓÁ½Æ«×ª¼«°åµÄÖÐÑëÑØ°åƽÐз½Ïò½øÈëƫתµç³¡£®
(1)ƫתµçѹΪ¶à´óʱ£¬µç×ÓÊø´òÔÚÓ«¹âÆÁÉÏƫת¾àÀë×î´ó£¿
(2)Èç¹ûƫת°åÓҶ˵½Ó«¹âÆÁµÄ¾àÀëL£½20 cm£¬Ôòµç×ÓÊø×î´óƫת¾àÀëΪ¶àÉÙ£¿
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2014½ì¸£½¨Ê¡¸ß¶þµÚÒ»´ÎÔ¿¼ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º¼ÆËãÌâ
(14·Ö)ʾ²¨Æ÷µÄʾÒâͼÈçͼËùʾ£¬½ðÊôË¿·¢Éä³öÀ´µÄµç×Ó±»¼ÓËÙºó´Ó½ðÊô°åµÄС¿×´©³ö£¬½øÈëƫתµç³¡£¬µç×ÓÔÚ´©³öƫתµç³¡ºóÑØÖ±ÏßÔÈËÙÇ°½ø£¬×îºó´òÔÚÓ«¹âÆÁÉÏ¡£Éè¼ÓËÙµçѹΪU1£¬Æ«×ª¼«°å³¤Îª£¬Æ«×ª¼«°å¼ä¾àΪd£¬µç×ӵĵçÁ¿Îªe¡£µ±µç×Ó¼ÓËÙºó´ÓÁ½Æ«×ª¼«°åµÄÖÐÑëÑØ°åƽÐз½Ïò½øÈëƫתµç³¡£¬µç×ÓµÄÖØÁ¦ºöÂÔ²»¼Æ¡£
(1)µç×Ó±»¼ÓËÙºó½øÈëƫתµç³¡Ê±µÄËÙ¶Èv0Ϊ¶à´ó£¿
(2)ƫתµçѹU2Ϊ¶à´óʱ£¬µç×ÓÊø´òÔÚÓ«¹âÆÁÉÏƫת¾àÀë×î´ó£¿
(3)Èç¹ûƫת°åÓҶ˵½Ó«¹âÆÁµÄ¾àÀëL£¬Ôòµç×ÓÊøÔÚÓ«¹âÆÁÉϵÄ×î´óƫת¾àÀëyΪ¶àÉÙ£¿
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com