4.61 a) Find the current i, in the circuit in Fig. P4.61 using a sequence of appropriate source transformations. PSPICE MULTISIM talponlov b) Using the result obtained in (a), work back through the circuit to find the power developed by the 100 V source. Figure P4.61 20 ΚΩ + 3 ΚΩ 5 ΚΩ www 100 V80 kn 12 mA 60 kN ΚΩ ΚΩ O V.00 1 ΚΩ w i. Σ 10 ΚΩ

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Circuits 1 HW 4 Q7 The figure is right below the question there isn’t anything else that goes with it
**Problem 4.61**

a) Find the current \( i_o \) in the circuit in Fig. P4.61 using a sequence of appropriate source transformations.

b) Using the result obtained in (a), work back through the circuit to find the power developed by the 100 V source.

**Figure P4.61 Description**

The circuit diagram in Figure P4.61 consists of several components in a network:

- A 100 V voltage source is in series with a 20 kΩ resistor.
- This series combination is connected to the rest of the circuit at a node.
- From this node, a branch with an 80 kΩ resistor appears in parallel with a 12 mA current source and a 1 kΩ resistor.
- Continuing along the main branch, there is a 3 kΩ resistor.
- This leads to a junction where a 5 kΩ resistor branches off.
- After the junction, a 60 kΩ resistor connects to another junction leading into a 10 kΩ resistor.
- The desired output current \( i_o \) is indicated across the 10 kΩ resistor. 

Each component's interaction can influence the others through voltage and current division, allowing for analytical techniques to solve for unknown values.
Transcribed Image Text:**Problem 4.61** a) Find the current \( i_o \) in the circuit in Fig. P4.61 using a sequence of appropriate source transformations. b) Using the result obtained in (a), work back through the circuit to find the power developed by the 100 V source. **Figure P4.61 Description** The circuit diagram in Figure P4.61 consists of several components in a network: - A 100 V voltage source is in series with a 20 kΩ resistor. - This series combination is connected to the rest of the circuit at a node. - From this node, a branch with an 80 kΩ resistor appears in parallel with a 12 mA current source and a 1 kΩ resistor. - Continuing along the main branch, there is a 3 kΩ resistor. - This leads to a junction where a 5 kΩ resistor branches off. - After the junction, a 60 kΩ resistor connects to another junction leading into a 10 kΩ resistor. - The desired output current \( i_o \) is indicated across the 10 kΩ resistor. Each component's interaction can influence the others through voltage and current division, allowing for analytical techniques to solve for unknown values.
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