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alposiekera
@alposiekera
July 2022
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fatt52
Verified answer
Um=220 B R=100 Ом L=50*10^-3 Гн C=0.5*10^-3 Ф f=50 Гц Im=?
===
ω=2*π*f=2*3.14*50=314 рад/с
Im=Um/Z=Um/√(R²+(ω*L-1/(ω*C))²)=220/√(100²+(314*50*10^-3 - 1/(314*0.5*10^-3))²)≈2.2 A
==============================
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Answers & Comments
Verified answer
Um=220 B R=100 Ом L=50*10^-3 Гн C=0.5*10^-3 Ф f=50 Гц Im=?===
ω=2*π*f=2*3.14*50=314 рад/с
Im=Um/Z=Um/√(R²+(ω*L-1/(ω*C))²)=220/√(100²+(314*50*10^-3 - 1/(314*0.5*10^-3))²)≈2.2 A
==============================