025--Resonantie-006-Casio-fx-82NL
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f.res = 1 / [2*pi*wortel(L*C)]
Stel L =10 C = 4
√LC - √40 = 6.3 Fres=1/[2.pi.√(L.C)]
1/[2.pi.√40] = 0.025 Hz
dan L = 20 C = 4
√LC - √40 = 6.3 Fres=1/[2.pi.√(L.C)]
1/[2.pi.√40] = 0.025 Hz
ѴLC - Ѵ40 = 6.3 Fres=1/[2.pi.Ѵ(L.C)]
1/[2.pi.√40] = 0.025 Hz
√40 = 6.33
1 2 x 7 x 40 0.025 Hz
1 2 x 7 x 40 0.025 Hz
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