Ответ:
P1=40 Вт
P2=80 Вт
P2=2P1
U1=U2=U
P2=U^2/R2=2*U^2/R1
R1/R2=2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
P1=40 Вт
P2=80 Вт
P2=2P1
U1=U2=U
P2=U^2/R2=2*U^2/R1
R1/R2=2