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I
I
I
II
II
II
III
I
III
IV
IV
IV
V
V
V
V I
LV I =LV .L7
LV + L7
LV I =4.2
4 + 2
LV I =8
6
V I43
⌦
⌦
c
µ
µ
µ
µ
µ
Tmin =
1
2
1
5000
Tmin = 100µs
µs
⇡
⌧
⌧ = R.C
R C
⌧ = (10.10
3).(20.10
�6)
⌧ = 0,2
a
I1 = I2 � I3
I1 � I2 � I3 = 0
I1 + I2 + I3 = 0
�I1 = �I2 + I3
�I1 � I2 + I3 = 0