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Circuit Theory

Thevenin Theorem
Thevenin Theorem - Finding a Thevenin Equivalent Circuit | CircuitBread Circuits 1

Thevenin’s Theorem (or Thévenin’s Theorem, if you know the right shortcuts on your keyboard) ...

Thevenin’s Theorem (or Thévenin’s Theorem, if you know the right shortcuts on your keyboard) is a fan favorite of circuits professors around the ...

Thevenin’s Theorem (or Thévenin’s Theorem, if you know the right shortcuts on your keyboard) is a fan favorite of circuits professors around the world. Used in conjunction with ...

Math for Basic Circuits

When solving DC circuits using Kirchhoff’s Current Law (KCL) or Kirchhoff’s Voltage Law (KVL), ...

When solving DC circuits using Kirchhoff’s Current Law (KCL) or Kirchhoff’s Voltage Law (KVL), you will often get multiple related equations and ...

When solving DC circuits using Kirchhoff’s Current Law (KCL) or Kirchhoff’s Voltage Law (KVL), you will often get multiple related equations and multiple unknown terms. The nice ...

Solving Circuits with Superposition Theorem

Even with KCL and KVL, as circuits get more complicated, sometimes the setup and the math can ...

Even with KCL and KVL, as circuits get more complicated, sometimes the setup and the math can become quite complicated. However, using the ...

Even with KCL and KVL, as circuits get more complicated, sometimes the setup and the math can become quite complicated. However, using the superposition theorem, in certain ...

How to Solve Complicated Circuits with Kirchhoff's Voltage Law (KVL)?

We have gone over Kirchhoff’s Current Law (KCL) in a previous tutorial and Kirchhoff’s Voltage ...

We have gone over Kirchhoff’s Current Law (KCL) in a previous tutorial and Kirchhoff’s Voltage Law (KVL) is very similar but focused on the voltage ...

We have gone over Kirchhoff’s Current Law (KCL) in a previous tutorial and Kirchhoff’s Voltage Law (KVL) is very similar but focused on the voltage in a circuit, not the current. ...

How to Solve Complicated Circuits with Kirchhoff's Current Law (KCL)?

While we’ve discussed Ohm’s Law and series and parallel circuits, you’ve probably realized by ...

While we’ve discussed Ohm’s Law and series and parallel circuits, you’ve probably realized by now that there are many situations where these methods ...

While we’ve discussed Ohm’s Law and series and parallel circuits, you’ve probably realized by now that there are many situations where these methods come short when trying to ...

Voltage and Current Sources (Independent and Dependent Sources)

In the basic circuit tutorials up to this point, we have generally represented a voltage ...

In the basic circuit tutorials up to this point, we have generally represented a voltage potential by just assigning a node one potential and another ...

In the basic circuit tutorials up to this point, we have generally represented a voltage potential by just assigning a node one potential and another node a different potential. ...

What are Branches, Nodes, and Loops with Series and Parallel Components?

Every step in the learning process is necessary to build the foundation for the next step. In ...

Every step in the learning process is necessary to build the foundation for the next step. In some cases, that’s more true than other times. In this ...

Every step in the learning process is necessary to build the foundation for the next step. In some cases, that’s more true than other times. In this case, this is doubly the case, ...

Ohm’s Law Tutorial with Easy Practice Problems

Ohm’s Law is a foundational equation in basic circuits and is amazing in its simplicity and ...

Ohm’s Law is a foundational equation in basic circuits and is amazing in its simplicity and its usage. In this tutorial, we’re going to learn about ...

Ohm’s Law is a foundational equation in basic circuits and is amazing in its simplicity and its usage. In this tutorial, we’re going to learn about what Ohm’s Law is, where you ...

Voltage, Current, Power, and Energy

If you’re first starting to learn about basic circuits or basic electronics, it’s best to take ...

If you’re first starting to learn about basic circuits or basic electronics, it’s best to take a brief few minutes to understand the basics of ...

If you’re first starting to learn about basic circuits or basic electronics, it’s best to take a brief few minutes to understand the basics of electricity and some of the ...

LTspice - Getting Started in 8 Minutes

We have started to learn more about basic circuits here on CircuitBread and as part of that, I ...

We have started to learn more about basic circuits here on CircuitBread and as part of that, I think that it’s really important to know how to use ...

We have started to learn more about basic circuits here on CircuitBread and as part of that, I think that it’s really important to know how to use LTspice, which is a simulator — ...

6 Most Important Things from Circuits 101

When you take a class in school, sometimes you’re not sure what you’re actually going to use ...

When you take a class in school, sometimes you’re not sure what you’re actually going to use later or what you’re never going to see again. We put a ...

When you take a class in school, sometimes you’re not sure what you’re actually going to use later or what you’re never going to see again. We put a list together of the top 6 ...

What is a Resistor
What's a Resistor

Resistors are the most common electronics component in the world. They’re used in many forms ...

Resistors are the most common electronics component in the world. They’re used in many forms of circuits as voltage dividers, to keep current levels ...

Resistors are the most common electronics component in the world. They’re used in many forms of circuits as voltage dividers, to keep current levels under control with things like ...

Voltage and Current Sources
Voltage and Current Sources

Every circuit has a power source, or else it won’t do much. While the actual power source can ...

Every circuit has a power source, or else it won’t do much. While the actual power source can vary wildly, they all fit under the two general titles ...

Every circuit has a power source, or else it won’t do much. While the actual power source can vary wildly, they all fit under the two general titles of “voltage source” or ...

Basics of Potentiometers
Basics of Potentiometers

Potentiometers. Pots. Trimmers. Rheostats. If you’ve done very much with electronics, you’ve ...

Potentiometers. Pots. Trimmers. Rheostats. If you’ve done very much with electronics, you’ve heard at least a couple of these words. Maybe you’ve ...

Potentiometers. Pots. Trimmers. Rheostats. If you’ve done very much with electronics, you’ve heard at least a couple of these words. Maybe you’ve heard them interchangeably and ...

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