- #1
Ivan Antunovic
- 111
- 4
Homework Statement
By the time t = 0, the network was in steady state. At time t = 0, the switch is turned on. Find the voltage on the capacitance C2 immediately after the commutation.[/B]
Homework Equations
KCL i(-0) = -ic1(+0) - ic2(+0)
KVL E-i(-0) * R-Vc1(-0) = 0
Vc1(+0) = Vc2(+0)
The Attempt at a Solution
The picture attached,
The current at t = - 0 is i(-0) = E/R+R1, at time t = +0 ,R1 and R2 are both being short circuited by C2,but are my KVL and KCL equations even right?I think I messed up with times +0 and -0.
How do I approach commutation in circuits?
It's really confusing for me since I've just started learning about it.