[Vật lý 12] BT mạch dao động

N

n0vem13er

[TEX]U_{C} = Ud => U_{C} = 1/2U_{oC}[/TEX]
[TEX]=> LI^2 = C(U_o^2 - (\frac{U_o}{2})^2) [/TEX]
[TEX]=> I = 9,8.10^-5[/TEX]
 
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