*Assume that the switch in the circuit in (Figure 1) has been in position a for a long time and that at t = 0 it is moved to position b.* Pt A. Find vC(0+) Pt B. Find vC(∞) Pt C. Find τ for t>0 Pt D....

*Assume that the switch in the circuit in (Figure 1) has been in position a for a long time and that at t = 0 it is moved to position b.*

Pt A. Find vC(0+)

Pt B. Find vC(∞)

Pt C. Find τ for t>0

Pt D. Find i(0+)

Pt E. Choose the correct expression for vC(t),t≥0

Pt F. Find i(t),t≥0+

Extracted text: O vc(t) = 15+ 27e¯t V, where t is in second O vc(t) = 150 + 270e1000€ V, where t is in seconds -1000t vc(t) = 150 – 270e V, where t is in seconds O vc(t) = 15 – 27et V, where t is in seconds


Extracted text: 40 kN