750瓦电机电阻是多少

作者:鹿季用 | 发布日期:2024-09-28 07:23:09

7 5 0W / 2 2 0V = 3 . 4 1 A , 2 2 0V / 3 . 4 1 A = 6 4 . 5 ou . suo yi zheng chang xian quan zu zhi ying gai shi 6 5 ou zuo you . jie xi kan bu dong ? mian fei zha kan tong lei ti shi pin jie xi zha kan jie da xiang si wen ti 而750瓦单相电机的电阻值是多少呢?本文将为您提供有价值的信息。1. 电机电阻的定义电机电阻是指电机内部的电阻,其大小直接影响着电机的性能。电阻越小

7 5 0W dian ji wei 4 . 5 * 0. 7 5 = 3 . 3 8 A yi ban zhi liu dian dong ji de qi dong dian liu fei chang da , dan shi , 1 qian wa yi xia de zhi liu dian dong ji yin wei dian shu dian zu jiao da , suo yi qi dong dian liu bing bu shi hen da , da yue zai 2 - 3 bei e ding dian liu , suo yi yi ban 1 qian wa yi xia de zhi liu dian dong ji ke yi zhi jie qi dong " gong lv yue da dian zu yue xiao ,dian feng shan deng jia yong dian qi de dian zu shi 2 00ou mu zuo you dian he zai dao ti zhong yun dong shi ,hui shou dao fen zi he yuan zi deng qi ta li zi de peng zhuang yu mo ca ,peng zhuang he mo ca de jie guo xing cheng le dao ti "

因为不知道三相绕组之间的阻值是多少,所以我们先把万用表到电阻挡的某个分别测量三相阻值,一般750瓦的电机阻值有20欧姆左右,4000瓦的电机阻值有yin wei bu zhi dao san xiang rao zu zhi jian de zu zhi shi duo shao ,suo yi wo men xian ba wan yong biao da dao dian zu dang de mou ge " fen bie ce liang san xiang zu zhi ,yi ban 7 5 0wa de dian ji zu zhi you 2 0ou mu zuo you ,4 000wa de dian ji zu zhi you "

750W/220V=3.41A,220V/3.41A=64.5欧.所以正常线圈阻值应该是65欧左右. 解析看不懂?免费查看同类题解析查看解答相似问题er 7 5 0wa dan xiang dian ji de dian zu zhi shi duo shao ne ? ben wen jiang wei nin ti gong you jia zhi de xin xi 。1 . dian ji dian zu de ding yi dian ji dian zu shi zhi dian ji nei bu de dian zu , qi da xiao zhi jie ying xiang zhe dian ji de xing neng 。dian zu yue xiao

功率越大电阻越小,电风扇等家用电器的电阻是200欧姆左右电荷在导体中运动时,会受到分子和原子等其他粒子的碰撞与摩擦,碰撞和摩擦的结果形成了导体750W电机为4.5*0.75=3.38A 一般直流电动机的启动电流非常大,但是,1千瓦以下的直流电动机因为电枢电阻较大,所以启动电流并不是很大,大约在2-3倍额定电流,所以一般1千瓦以下的直流电动机可以直接启动