5A ν 8 Ω www 4Ω 2 Ω 02 2 Ω 3A 4Ω U3 8 Ω 12 V

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 Calculate current through individual resistors in the following circuit diagram. (10 points) (Hint: Use nodal analysis techniques for easier solution

### Circuit Analysis Example 

In the following diagram, we have a complex electrical circuit featuring multiple resistors, current sources, and a voltage source. This image can be used as an example in teaching node voltage analysis or mesh current analysis. Below is a detailed description of the circuit components and structure:

#### Components:
1. **Resistors:**
   - There are six resistors with the following resistances:
     - Two resistors of 2 ohms (Ω)
     - One resistor of 4 ohms (Ω)
     - One resistor of 8 ohms (Ω)
     - Two resistors of 8 ohms (Ω)

2. **Current Sources:**
   - Two current sources are present in the circuit:
     - One current source supplying 5 amperes (A) pointing upwards on the left side.
     - One current source supplying 3 amperes (A) pointing to the right on the top side.

3. **Voltage Source:**
   - One voltage source of 12 volts (V) positioned on the right side with the positive terminal at the bottom.

#### Nodes:
1. **Node \( v_1 \):**
   - This node is located at the intersection of the 4Ω resistor connected to the 5A current source and the 8Ω resistor.

2. **Node \( v_2 \):**
   - This node is located at the intersection where two 8Ω resistors, one going to \( v_1 \) and another to the 3A current source, converge with a 4Ω resistor and a 2Ω resistor. 

3. **Node \( v_3 \):**
   - This node is located where the 4Ω resistor (connected to \( v_2 \)) and two 8Ω resistors (one connected to \( v_2 \) and one to the 12V source) converge.

#### Connections:
1. Starting from the left, the 5A current source directly feeds into a 4Ω resistor which connects to node \( v_1 \).
2. Node \( v_1 \) is a junction between the 8Ω resistor and the 4Ω resistor leading to node \( v_2 \) as well as another 4Ω resistor connected in parallel to a 2Ω resistor going to the ground.
3. Node \( v_2 \) receives the connection from the 8Ω resistor (to node
Transcribed Image Text:### Circuit Analysis Example In the following diagram, we have a complex electrical circuit featuring multiple resistors, current sources, and a voltage source. This image can be used as an example in teaching node voltage analysis or mesh current analysis. Below is a detailed description of the circuit components and structure: #### Components: 1. **Resistors:** - There are six resistors with the following resistances: - Two resistors of 2 ohms (Ω) - One resistor of 4 ohms (Ω) - One resistor of 8 ohms (Ω) - Two resistors of 8 ohms (Ω) 2. **Current Sources:** - Two current sources are present in the circuit: - One current source supplying 5 amperes (A) pointing upwards on the left side. - One current source supplying 3 amperes (A) pointing to the right on the top side. 3. **Voltage Source:** - One voltage source of 12 volts (V) positioned on the right side with the positive terminal at the bottom. #### Nodes: 1. **Node \( v_1 \):** - This node is located at the intersection of the 4Ω resistor connected to the 5A current source and the 8Ω resistor. 2. **Node \( v_2 \):** - This node is located at the intersection where two 8Ω resistors, one going to \( v_1 \) and another to the 3A current source, converge with a 4Ω resistor and a 2Ω resistor. 3. **Node \( v_3 \):** - This node is located where the 4Ω resistor (connected to \( v_2 \)) and two 8Ω resistors (one connected to \( v_2 \) and one to the 12V source) converge. #### Connections: 1. Starting from the left, the 5A current source directly feeds into a 4Ω resistor which connects to node \( v_1 \). 2. Node \( v_1 \) is a junction between the 8Ω resistor and the 4Ω resistor leading to node \( v_2 \) as well as another 4Ω resistor connected in parallel to a 2Ω resistor going to the ground. 3. Node \( v_2 \) receives the connection from the 8Ω resistor (to node
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