Find the currents through the two inductors, the voltage across the capacitance and the corresponding stored energies in the circuit shown assuming steady-state conditions.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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**Question 7: Analysis of an Electrical Circuit**

**Objective:**  
Find the currents through the two inductors, the voltage across the capacitance, and the corresponding stored energies in the circuit shown, assuming steady-state conditions.

**Circuit Description:**  
- A current source providing 6 A is connected in parallel with a 2 F capacitor.
- This parallel combination is connected in series with another branch consisting of a 1 H inductor in series with a 4 Ω resistor.
- This series continues to a 6 V voltage source, which is in parallel with a branch containing a 4 Ω resistor in series with a 2 H inductor.

**Circuit Elements:**
- **Current Source:** 6 A
- **Capacitor:** 2 F
- **Inductor 1:** 1 H
- **Inductor 2:** 2 H
- **Resistor 1:** 4 Ω (in series with 1 H inductor)
- **Resistor 2:** 4 Ω (in series with 2 H inductor)
- **Voltage Source:** 6 V

**Assumptions:**  
- **Steady-State Conditions:** At steady-state, the capacitor behaves as an open circuit and the inductors as short circuits.

**Tasks:**
1. **Determine Current through Inductors:** 
   - For the 1 H inductor.
   - For the 2 H inductor.
   
2. **Determine Voltage across the Capacitance:** 
   - Compute the voltage drop across the 2 F capacitor.
   
3. **Compute Stored Energies:** 
   - Energy stored in the capacitors and inductors.

**Solving Strategy:**  
Use steady-state analysis concepts. Considering capacitors as open circuits and inductors as short circuits will simplify the analysis, as follows:

- **Capacitor Voltage (Vc):** Since the capacitor is open, consider the drop across the 6 V source.
- **Inductor currents (Iₗ and Iᵣ):** Analyze the current distribution in the circuit.
- **Stored Energy Calculations:**
  - Energy in capacitor: \( E_c = \frac{1}{2} C V^2 \)
  - Energy in inductor: \( E_l = \frac{1}{2} L I^2 \)

By applying Ohm's Law and Kirchhoff's Laws accordingly specific to this setup, and using the
Transcribed Image Text:**Question 7: Analysis of an Electrical Circuit** **Objective:** Find the currents through the two inductors, the voltage across the capacitance, and the corresponding stored energies in the circuit shown, assuming steady-state conditions. **Circuit Description:** - A current source providing 6 A is connected in parallel with a 2 F capacitor. - This parallel combination is connected in series with another branch consisting of a 1 H inductor in series with a 4 Ω resistor. - This series continues to a 6 V voltage source, which is in parallel with a branch containing a 4 Ω resistor in series with a 2 H inductor. **Circuit Elements:** - **Current Source:** 6 A - **Capacitor:** 2 F - **Inductor 1:** 1 H - **Inductor 2:** 2 H - **Resistor 1:** 4 Ω (in series with 1 H inductor) - **Resistor 2:** 4 Ω (in series with 2 H inductor) - **Voltage Source:** 6 V **Assumptions:** - **Steady-State Conditions:** At steady-state, the capacitor behaves as an open circuit and the inductors as short circuits. **Tasks:** 1. **Determine Current through Inductors:** - For the 1 H inductor. - For the 2 H inductor. 2. **Determine Voltage across the Capacitance:** - Compute the voltage drop across the 2 F capacitor. 3. **Compute Stored Energies:** - Energy stored in the capacitors and inductors. **Solving Strategy:** Use steady-state analysis concepts. Considering capacitors as open circuits and inductors as short circuits will simplify the analysis, as follows: - **Capacitor Voltage (Vc):** Since the capacitor is open, consider the drop across the 6 V source. - **Inductor currents (Iₗ and Iᵣ):** Analyze the current distribution in the circuit. - **Stored Energy Calculations:** - Energy in capacitor: \( E_c = \frac{1}{2} C V^2 \) - Energy in inductor: \( E_l = \frac{1}{2} L I^2 \) By applying Ohm's Law and Kirchhoff's Laws accordingly specific to this setup, and using the
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