请问:380V两相电焊机的功率如何计算?P=?我要公式 P=0.44*I (空载、满载都适用) 对否 三相电的功率:根号3乘以效率、暂载率、电流、电压等等。哪么,两相电乘以根号几呢?它可是380V两根
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 04:45:46
![请问:380V两相电焊机的功率如何计算?P=?我要公式 P=0.44*I (空载、满载都适用) 对否 三相电的功率:根号3乘以效率、暂载率、电流、电压等等。哪么,两相电乘以根号几呢?它可是380V两根](/uploads/image/z/6282036-36-6.jpg?t=%E8%AF%B7%E9%97%AE%EF%BC%9A380V%E4%B8%A4%E7%9B%B8%E7%94%B5%E7%84%8A%E6%9C%BA%E7%9A%84%E5%8A%9F%E7%8E%87%E5%A6%82%E4%BD%95%E8%AE%A1%E7%AE%97%3FP%3D%3F%E6%88%91%E8%A6%81%E5%85%AC%E5%BC%8F+P%3D0.44%2AI+%EF%BC%88%E7%A9%BA%E8%BD%BD%E3%80%81%E6%BB%A1%E8%BD%BD%E9%83%BD%E9%80%82%E7%94%A8%EF%BC%89+%E5%AF%B9%E5%90%A6+%E4%B8%89%E7%9B%B8%E7%94%B5%E7%9A%84%E5%8A%9F%E7%8E%87%EF%BC%9A%E6%A0%B9%E5%8F%B73%E4%B9%98%E4%BB%A5%E6%95%88%E7%8E%87%E3%80%81%E6%9A%82%E8%BD%BD%E7%8E%87%E3%80%81%E7%94%B5%E6%B5%81%E3%80%81%E7%94%B5%E5%8E%8B%E7%AD%89%E7%AD%89%E3%80%82%E5%93%AA%E4%B9%88%EF%BC%8C%E4%B8%A4%E7%9B%B8%E7%94%B5%E4%B9%98%E4%BB%A5%E6%A0%B9%E5%8F%B7%E5%87%A0%E5%91%A2%EF%BC%9F%E5%AE%83%E5%8F%AF%E6%98%AF380V%E4%B8%A4%E6%A0%B9)
xWRWm\e!X]ʆT\>5m\
XdS䚮xS_܆OOѐ{qHͯrlcJahͮ x(U~\&`rI*n*mJX]sN ɨ
S[̮|SjApeYD4vNߢ}A+q&>h^*Wa1o
R^q>*QJ֢ܱ^(MynȐ"aAdASE,$P9QaJEaMdZuM# "H\=.12y5y dOkr;UKT)8qe,n8[P!)njWU!iui-s!Tլz܊D#l8Z=Ys7 o8Zډbp*t8J +4@ >w1tvqmd#|jwV-@+u~-7pU:⮆q&4Qz*2tLG;(f%*E|;][N-LiI2-r#_F?8z; WpC>|q귣 3Ji,Ғn8V$f[ى+_+}f pf8G bW58=v]`I9$~ʁkw0g%ȗt=0HCm_89!5v}_~5NF [[ 㼂cc1Ԇ0Ѯ7SnC\ˋ/©L%p!S5rIm7d TWڪ+qG5˅#[獘/(۫R:Xin-lQvR\?٫AFwup353yY%'upW$h4z0~}T7?`HRH}8m]yeO4ަTv߲,WH%T;\BkCA^#*)w97 7D X71$y~Ioh+yr` 2lБvDgnw}'ݷ%n?n뜦EEw1D' I{cEOl^pJ&9z5eI,8Vk=:B:/t+9f-LC_Rν