Find v₂ and the power supplied by the source 9 V( + 1 KQ Lw 1.5 KQ 500 $2 Click here for the answer VOLTAGE 500 1000+500 +1500 V₂ = −9. POWER R eq : 3kQ = p= R 9² 3000 = = -1.5V 27 mW

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Please explain the solution in detail? (Step-by-step solution).

Such as why 9 is negative and etc.

## Problem Statement
Find \( v_2 \) and the power supplied by the source.

### Circuit Diagram
The circuit includes:
- A 9V voltage source
- Three resistors: 
  - \( 1k\Omega \)
  - \( 500\Omega \)
  - \( 1.5k\Omega \)

### Solution Steps

#### Voltage Calculation
The voltage \( v_2 \) across the 500\(\Omega\) resistor is calculated using the following formula:

\[
v_2 = -\frac{9 \times 500}{1000 + 500 + 1500} = -1.5V
\]

#### Power Calculation
The total equivalent resistance (\( R_{eq} \)) is calculated as:

\[
R_{eq} = 3k\Omega
\]

The power (\( p \)) supplied by the source is calculated using:

\[
p = \frac{v^2}{R} = \frac{9^2}{3000} = 27mW
\]

### Interactive Element
A button labeled "Click here for the answer" provides the solution details on interaction.
Transcribed Image Text:## Problem Statement Find \( v_2 \) and the power supplied by the source. ### Circuit Diagram The circuit includes: - A 9V voltage source - Three resistors: - \( 1k\Omega \) - \( 500\Omega \) - \( 1.5k\Omega \) ### Solution Steps #### Voltage Calculation The voltage \( v_2 \) across the 500\(\Omega\) resistor is calculated using the following formula: \[ v_2 = -\frac{9 \times 500}{1000 + 500 + 1500} = -1.5V \] #### Power Calculation The total equivalent resistance (\( R_{eq} \)) is calculated as: \[ R_{eq} = 3k\Omega \] The power (\( p \)) supplied by the source is calculated using: \[ p = \frac{v^2}{R} = \frac{9^2}{3000} = 27mW \] ### Interactive Element A button labeled "Click here for the answer" provides the solution details on interaction.
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