КПД=N/N*100%
N=U*I=220*2.2=484Вт
КПД=460Вт/484Вт*100%=95%
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
КПД=N/N*100%
N=U*I=220*2.2=484Вт
КПД=460Вт/484Вт*100%=95%