Calculate Thevenin voltage "Q 20 V R, 1.5 kΩ R₂ 4.7 ΚΩ R$ 3.3 kQB RLOAD

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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**Exercise 1: For the following circuit**

1. **Calculate Thevenin Voltage**

2. **Thevenin Resistance between Point A and Point B**

3. **Draw the Thevenin Equivalent Circuit**

**Diagram Explanation:**

The diagram shows a circuit with the following components:

- A voltage source, \( V_s = 20V \).
- Four resistors are connected as follows:
  - \( R_1 = 1.5 \, \text{k}\Omega \) is in series with \( R_2 = 4.7 \, \text{k}\Omega \).
  - \( R_3 = 1.5 \, \text{k}\Omega \) is in series with \( R_2 = 4.7 \, \text{k}\Omega \).
  - \( R_4 = 3.3 \, \text{k}\Omega \) is in series from the top node between \( R_1 \) and \( R_2 \) to point A.
  - \( R_6 = 3.3 \, \text{k}\Omega \) connects from the bottom node between \( R_1 \) and \( R_3 \) to point B.
  
The circuit is designed to have a load resistor \( R_{\text{LOAD}} \) between points A and B.

The task is to calculate the Thevenin voltage across points A and B, determine the Thevenin resistance, and finally draw the Thevenin equivalent circuit based on these calculations.
Transcribed Image Text:**Exercise 1: For the following circuit** 1. **Calculate Thevenin Voltage** 2. **Thevenin Resistance between Point A and Point B** 3. **Draw the Thevenin Equivalent Circuit** **Diagram Explanation:** The diagram shows a circuit with the following components: - A voltage source, \( V_s = 20V \). - Four resistors are connected as follows: - \( R_1 = 1.5 \, \text{k}\Omega \) is in series with \( R_2 = 4.7 \, \text{k}\Omega \). - \( R_3 = 1.5 \, \text{k}\Omega \) is in series with \( R_2 = 4.7 \, \text{k}\Omega \). - \( R_4 = 3.3 \, \text{k}\Omega \) is in series from the top node between \( R_1 \) and \( R_2 \) to point A. - \( R_6 = 3.3 \, \text{k}\Omega \) connects from the bottom node between \( R_1 \) and \( R_3 \) to point B. The circuit is designed to have a load resistor \( R_{\text{LOAD}} \) between points A and B. The task is to calculate the Thevenin voltage across points A and B, determine the Thevenin resistance, and finally draw the Thevenin equivalent circuit based on these calculations.
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here we have to find the thevenin voltage and thevenin resistance .

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