Determine the value of v(t) for t>0 in the following circuit. 1 H m 3 A 1092 t=0 www v=4F 592 4u(t) A Due to the action of two sources simultaneously at 0+, this problem has to be solved by superposition, i.e., find V1, the complete response of v(t) only with the source of 3A; find V2, the complete response of v(t) only with the source 4u(t) and the total solution will be v(t) = V1 + V2. note: do not use Laplace, only use differential equations.

solve for the dc quantities, VB(Q1), and VB(Q2)

In the circuit below, (Capacitor voltage Vc(t), inductor current IL(t)) and output quantities (I1(t) and  I2(t)) Equations of state for in the following format get it.

Are the following statements true or false? T or F A) Any graph with an Euler trail that is not an Euler circuit can be made into a graph with an Euler circuit by adding a single edge.  T or F B) If a graph has an Euler trail but not an Euler circuit, then every Euler trail must start at a vertex of odd degree.  T or F C) If a complte graph has an Euler circuit, then the graph has an odd number of vertices.  T or F D) Every graph in which every vertex has even degree has an Euler circuit.  T or F E) Every graph with an Euler trail is connected.