- #1

TheBigDig

- 65

- 2

**1.**

**Homework Statement**The circuit is driven by a voltage source,

V

_{s}(t)= 8.2 cos(1.8 t − 0.25 )V .

The circuit elements are given as follows.

G1= 5 S,G2= 7.6 S,G3=3.8 S

(Gi is the conductance of corresponding resistor Ri)

L1= 20 H,C1= 5×10−2 F

If we select Node 4 as the reference node, find the node voltage of Node 1, V

_{1}.

**2.**

**Relevant equations**Σ I

_{k}= 0

ΣV

_{k}= 0

**3.**

**The attempt at a solution**I've been able to find values for the resistance R1 = 0.2Ω , R2 = 0.132Ω and R3 = 0.263Ω but continuing on from their is a bit of a struggle. I'm unsure as to how I can apply KCL and KVL in a way that will enable me to find the voltage.