# Solve Simple Circuit Problem: How to Determine Thevenin Voltage Source

• Engineering
• snowJT
In summary, a simple circuit problem is a basic electrical circuit that involves finding current, voltage, or resistance using circuit analysis techniques. To solve it, you need to identify the components, apply equations and laws, and use circuit simulators or kits. Common challenges include identifying components and understanding connections, and improving skills can be done through practice and utilizing resources. The real-world applications of simple circuit problems are crucial in understanding and designing more complex electrical circuits and are often encountered in the work of electrical engineers and technicians.

#### snowJT

I don't under stand the question

"Determine the equivalent Thevenin voltage source external to the load resistor"

here's a diagram of the circuit. All I need to know is where on the circuit I'm suppose to calculate this, then I can take it from there. Do I take out the load resistor from the circuit and find the voltage?

Diagram:

Yup that's what it looks like to me. Just remove Rload and work from there.

70 ohms and 30 volts sound right?

looks good to me

## 1. What is a simple circuit problem?

A simple circuit problem is a basic electrical circuit that consists of a power source, a load, and connecting wires. The problem involves finding the current, voltage, or resistance in the circuit using Ohm's law and other circuit analysis techniques.

## 2. How do I solve a simple circuit problem?

To solve a simple circuit problem, you need to follow the steps of circuit analysis, which include identifying the components of the circuit, applying Ohm's law, using Kirchhoff's laws, and solving for the unknown quantities. You can also use circuit simulators or physical circuit kits to practice and verify your solutions.

## 3. What are the common challenges in solving simple circuit problems?

The most common challenges in solving simple circuit problems include identifying the correct circuit components, understanding the circuit connections, and applying the correct equations and laws. It is also essential to be familiar with the units and symbols used in circuit analysis.

## 4. How can I improve my skills in solving simple circuit problems?

You can improve your skills in solving simple circuit problems by practicing regularly and using various resources such as textbooks, online tutorials, and circuit simulation software. You can also join study groups or attend workshops to discuss and solve problems with other students or professionals.

## 5. What are the real-world applications of simple circuit problems?

The concepts and techniques used in solving simple circuit problems are essential in understanding and designing more complex electrical circuits used in various devices and systems, such as computers, phones, and power grids. Electrical engineers and technicians often encounter simple circuit problems in their work, making it a crucial skill in the field of science and technology.