Find io and the power dissipated in the 140 Ω resis- tor in the circuit in Fig. P3.62. Figure P3.62 240 V + 22 Ω 175 Ω 10 Ω io 140 Ω 20 Ω M 60 Ω 12 Ω 38Ω

3. Research on the Thevenin's and Norton's theorem and their relations. Write those findings. 4. Derive the equation for VTH for circuit in Figure 3. 5. Derive the equation for RTH for circuit in Figure 3. 6. Derive the equation for IN for circuit in Figure 3. R6 m A 220 ohms R1 V1 R4 m 820 ohms 330 ohms 10 V R2 V2 560 ohms B R5 m vo 1 kohms 470 ohms 5 V FIGURE 3 R3

Q3: Obtain the equivalent resistance seen by the source and find the power delivered by the source for the circuit shown below? 20 N 60 N 18 N 50 40 N3 60 N $75 n 80 mA { 12 N 20 N 30 N

Using mesh current analysis, find the currents I1and I2 and the voltage across the top 10- resistor inthe circuit of Figure P3.15.

3.40 Find Vi and V in the circuit shown in Figure P340. FIGURE P3.40 2 kn R2 V2 4 kn 2000 i 5 V 3 kn 2.5 k 45

Find it...

i need solution very very quickly please #circuit analysis#

Refer to the given circuit below. Determine the Thevenin Equivalent EMF if R3 is to be analyzed.

In the figure shown below, if, R3 = 502, determine v. 10 V R₁ = 20 52 www R₂= 20 122 + R3

3.71 Find mesh currents I, I, Is, and Is, and node voltages V, V3, and V, in the circuit shown in Figure P3.71. FIGURE P3.71 R2 R, w- V, 1.25 kn 5 kn v/2500 12 R3 V3 R4 V2 10 k 1 kl R5 Re 1 kN 13 7.5 kn 20 V HIP