通过本次实验，我们成功制作了一个简单的电磁铁，并观察到了电磁铁的基本工作原理。通过改变电流大小和铁磁物质位置，我们可以调控电磁铁的吸引力和磁场分布。电磁铁在工业和科学领域中有着广泛的应用，例如电动机、磁悬浮列车等。实验报告姓名年级五班级2 科目科学实验名称制作电磁铁实验目的会制作电磁铁实验器材导线(带绝缘层) 铁钉电池回形针实验步骤实验记录(或现象)解释结论准备实验所需器材将带有绝缘层的细导线紧密绕在铁钉上，至少30圈；将导线与电池组成电路。用白制电源接触回形针，观察现象。
zhi zuo dian ci tie shi yan mu de hui zhi zuo dian ci tie shi yan qi cai dao xian ( dai jue yuan ceng ) tie ding dian chi hui xing zhen shi yan bu zhou shi yan ji lu ( huo xian xiang ) jie shi jie lun zhun bei shi yan suo xu qi cai jiang dai you jue yuan ceng de xi dian ci tie ( tong dian ) shi , dao xian jin mi rao zai tie ding shi yan bao gao xing ming nian ji wu ban ji 2 ke mu ke xue shi yan ming cheng zhi zuo dian ci tie shi yan mu de hui zhi zuo dian ci tie shi yan qi cai dao xian ( dai jue yuan ceng ) tie ding dian chi hui xing zhen shi yan bu zhou shi yan ji lu ( huo xian xiang ) jie shi jie lun zhun bei shi yan suo xu qi cai jiang dai you jue yuan ceng de xi dian ci tie ( tong dian ) shi , dao xian jin mi rao " ke mu ke xue shi yan ming cheng zhi zuo dian ci tie shi yan mu de hui zhi zuo dian ci tie shi yan qi cai dao xian （dai jue yuan ceng ）tie ding dian chi hui xing zhen shi yan bu zhou shi yan ji lu （huo xian xiang ）jie shi jie lun rao zai tie ding shang ，zhi shao 3 0yong "
自制电磁铁实验报告文档格式：.docx 文档大小：311.78K 文档页数：3 页顶/踩数：文档热度：自制电磁铁实验报告，自制电磁铁实验报告，自制电磁铁实制作电磁铁实验目的会制作电磁铁实验器材导线(带绝缘层) 铁钉电池回形针实验步骤实验记录(或现象)解释结论准备实验所需器材将带有绝缘层的细电磁铁(通电)时， 导线紧密绕在铁钉实验报告姓名年级五班级2科目科学实验名称制作电磁铁实验目的会制作电磁铁实验器材导线(带绝缘层) 铁钉电池回形针实验步骤实验记录(或现象)解释结论准备实验所需器材将带有绝缘层的细电磁铁(通电)时， 导线紧密绕
tong guo ben ci shi yan , wo men cheng gong zhi zuo le yi ge jian dan de dian ci tie , bing guan cha dao le dian ci tie de ji ben gong zuo yuan li 。tong guo gai bian dian liu da xiao he tie ci wu zhi wei zhi , wo men ke yi tiao kong dian ci tie de xi yin li he ci chang fen bu 。dian ci tie zai gong ye he ke xue ling yu zhong you zhe guang fan de ying yong , li ru dian dong ji 、ci xuan fu lie che deng 。首页文档视频音频文集文档公司财报行业研究高校与高等教育语言/资格考试实用模板法律建筑互联网行业资料政务民生说明书生活娱乐搜试试续费VIP 立即续费VIP 会员
科目科学实验名称制作电磁铁实验目的会制作电磁铁实验器材导线（带绝缘层）铁钉电池回形针实验步骤实验记录（或现象）解释结论绕在铁钉上，至少30用zi zhi dian ci tie shi yan bao gao wen dang ge shi ：. d o c x wen dang da xiao ：3 1 1 . 7 8 K wen dang ye shu ：3 ye ding / cai shu ：wen dang re du ：zi zhi dian ci tie shi yan bao gao ，zi zhi dian ci tie shi yan bao gao ，zi zhi dian ci tie shi "
shou ye wen dang shi pin yin pin wen ji wen dang gong si cai bao xing ye yan jiu gao xiao yu gao deng jiao yu yu yan / zi ge kao shi shi yong mo ban fa lv jian zhu hu lian wang xing ye zi liao zheng wu min sheng shuo ming shu sheng huo yu le sou shi shi xu fei V I P li ji xu fei V I P hui yuan " shi yan bao gao xing ming nian ji wu ban ji 2 ke mu ke xue shi yan ming cheng zhi zuo dian ci tie shi yan mu de hui zhi zuo dian ci tie shi yan qi cai dao xian ( dai jue yuan ceng ) tie ding dian chi hui xing zhen shi yan bu zhou shi yan ji lu ( huo xian xiang ) jie shi jie lun zhun bei shi yan suo xu qi cai jiang dai you jue yuan ceng de xi dao xian jin mi rao zai tie ding shang , zhi shao 3 0quan ; jiang dao xian yu dian chi zu cheng dian lu 。yong bai zhi dian yuan jie chu hui xing zhen , guan cha xian xiang 。
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