For the given circuit with current, voltages across elements shown below. For R = 20 Ohm, L=10.4 Henry, C=12.9 Farad and v, (t)=t2 - sin(2t) volt, Find %3D a) It(s) V3(s) b) v1(s)

Analyze and redraw the complex circuit into a simple circuit diagram. At circuits #1 and #2, solve for: a. Rt b.It c.V at 5 ohm resistor d.I at 5 ohm resistor e.P at 5 ohm resistor

B.. What is the load current for the circuit shown in the figure? Please choose one: a. 6.0 mA b. 3.0 mA C. 9.0 mA D. 7.5 mA

Basic Electrical EngineeringDraw symbols of electrical components. Note: You may use both IEC and NEMA symbols. - Conductors crossing but not connected- Conductors crossing and connected - DC source other than battery- DC generator- AC voltage source- Ideal current source- Ideal Voltage Source- Current Controlled Current Source- Current Controlled Voltage Source- Voltage Controlled Current Source - Voltage Controlled Voltage Source

Vi Ri Vo Il The elements in the circuit shown have the following values: R = 2570.11 N. R2 = 4277.34 N. R3 = 4236.39 N. R4 = 622.17 N. Vị = 102.816373 V. h = 0.0176 A. Determine the following: a.) Using any circuit method you prefer, solve for the voltage V, b.) Determine the current flowing through R4. c.) Determine the magnitude of the current flowing through the resistor R3 (Hint: Assume the current flows up through R3). d.) Determine the power dissipated by R4 (in Watts).

H.W: For the network shown in figure below, determine : 1. The current I using ((KCL). 2. The source voltage E. 3. The resistance R3. 4. The total resistance RT.- 5. The currents 12 and 13. E = RT I, 12A 142 RM6NR₂M9N R3 P = 12 W

(d) For the circuit shown in Figure Q1(d), the inductors have the following value: L1 = 1 mH, L2 = L3 = 2 mH, L4 = 5 mH, and L5 = L6 = 4 mH. Calculate the total inductance as seen from: (i) Terminals a-b (ii) Terminals b-c

Determine the value of ZL in the circuit of Figure Q3(a) for maximum power transfer.

Q2.The periodic triangular current in shown in Figure 1 has a peak value of 180 mA. Find the average power that this current delivers to a resistor. etc. -Ty2 -T/4 T/4 T2 3T/4 /T -I Figure 1

lo R1 CR2 V alx ........ Figure Q2(b) : Two Closed Loops Circuit (i) Explain the steps required in supermesh analysis for Figure Q2(b). (ii) Determine the mesh currents using the Kirchhoff's Current Law (KCL) and Kirchhoff's Voltage Law (KVL) for Figure Q2(b).