xL = ω * L => L = xL / ω
ω = 2 * π * ν, ν = 50 Гц => ω = 100 * π
L = 157 Ом / (100*3,14) = 0,5 Гн
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xL = ω * L => L = xL / ω
ω = 2 * π * ν, ν = 50 Гц => ω = 100 * π
L = 157 Ом / (100*3,14) = 0,5 Гн