ÌâÄ¿ÄÚÈÝ

ÓÐÁ½¸öСµÆÅÝ£¬Ö»±êÓжµçѹ£¬¶¼ÊÇ6.3·ü£¬´®ÁªÆðÀ´½Óµ½µçÔ´ÉÏ£¬ÁÁ¶È²»Í¬£¬ÔڻشðÄĸöµÆÅݵĶ¹¦ÂʽϴóʱҪÓÃÒÔÏÂ6¾ä»°£¨¡¡¡¡£©
£¨1£©½ÏÁÁµÄµÆÅݵĵç×è´ó£®
£¨2£©´Ó¹ØÏµÊ½P=I2R¿ÉÖª£®
£¨3£©´®ÁªÊ±Á÷¹ýÁ½¸öµÆÅݵĵçÁ÷Ïàͬ£®
£¨4£©´Ó¹ØÏµÊ½P=U2/R¿ÉÖª£®
£¨5£©ÔÚÏàͬµçѹÏ£¬µÆÅݵĵ繦ÂʺÍËüµÄµç×è³É·´±È£®
£¨6£©ËùÒÔ£¬´®ÁªÊ±½Ï°µµÄµÆÅݵĶ¹¦ÂÊ´ó£»
°´Äĸö˳ÐòÅÅÁпɽ«Õâ¸öÎÊÌâ½²µÃ×îÇå³þ£¿
A£®£¨2£©£¨1£©£¨3£©£¨4£©£¨5£©£¨6£©B£®£¨2£©£¨3£©£¨1£©£¨4£©£¨5£©£¨6£©C£®£¨4£©£¨5£©£¨2£©£¨1£©£¨3£©£¨6£©D£®£¨3£©£¨2£©£¨1£©£¨4£©£¨5£©£¨6£©
ÏÈÅжϵç×è´óС£¬´®ÁªÊ±Á÷¹ýÁ½¸öµÆÅݵĵçÁ÷Ïàͬ£®ÁÁ¶ÈÓÉʵ¼Ê¹¦Âʾö¶¨£¬´Ó¹ØÏµÊ½P=I2R¿ÉÖª£®½ÏÁÁµÄµÆ¹âµÄµç×è´ó£®ÔÙ¸ù¾ÝP=
U2
R
£¬ÔڶµçѹÏàͬʱ£¬µÆÅݵĵ繦ÂʺÍËüµÄµç×è³É·´±È£®ËùÒÔ£¬´®ÁªÊ±½Ï°µµÄµÆÅݵĶ¹¦ÂÊ´ó£®
¹ÊÑ¡D£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø