- #1
karlis123
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Homework Statement
Still can't figure this one out.
All data is on the picture attached.
I have to find the current flowing through E1 after E2 is connected and draw a graph as it changes in time of the process.
I can't do the equations when t=0
Homework Equations
dUc/dt|t=0 =i3(0)/C
The Attempt at a Solution
t=0
i2-i5=i3+i6
L*di2/dt +Uc-R2*i6+r1*i5=E2
Uc-R1*i5=E1-E2
i still miss something, any help would be apritiated