INDIAN INSTITUTE OF TECHNOLOGY (BHU), VARANASI
DEPARTMENT OF ELECTRICAL ENGINEERING
Tutorial 03
EO 101- Fundamentals of Electrical Engineering
1. In the Fig. 1, find the power loss in 1 Ω resistor using Thevenin’s theorem.
Fig. 1
Ans. 5.33 W.
2. Find the branch currents in 3 Ω resistor in Fig. 2, using Thevenin’s theorem.
Fig. 2
Ans. 0.806 A.
3. Find the current through RL in the circuit of Fig. 3 using Norton's Theorem.
Fig. 3
Ans. 4 A.
4. In Fig. 4, find the power loss in 1 Ω resistor (RL)using Norton's Theorem.
Fig. 4
Ans. 8.65 W.
5. Find Norton's equivalent circuit across x-y for the circuit shown in Fig. 5.
Fig. 5
Ans. IN = 1 A, RN = 0.8 Ω.
DEPARTMENT OF ELECTRICAL ENGINEERING
Tutorial 03
EO 101- Fundamentals of Electrical Engineering
1. In the Fig. 1, find the power loss in 1 Ω resistor using Thevenin’s theorem.
Fig. 1
Ans. 5.33 W.
2. Find the branch currents in 3 Ω resistor in Fig. 2, using Thevenin’s theorem.
Fig. 2
Ans. 0.806 A.
3. Find the current through RL in the circuit of Fig. 3 using Norton's Theorem.
Fig. 3
Ans. 4 A.
4. In Fig. 4, find the power loss in 1 Ω resistor (RL)using Norton's Theorem.
Fig. 4
Ans. 8.65 W.
5. Find Norton's equivalent circuit across x-y for the circuit shown in Fig. 5.
Fig. 5
Ans. IN = 1 A, RN = 0.8 Ω.
