Circuit Analysis Using Kirchoff's Voltage Law, Kirchoff's Current Law, and Ohm's Law

Have you ever wondered how or how the circuit works? A lot of people are not aware that almost all circuits can be analyzed with three very important rules. These laws are Kirchhoff's current law, Kirchhoff's voltage law, Ohm's law. With the above conventions of some exercises and toolkits you can be relieved that you can analyze the circuit in the best possible way. However, before going into details of the definition and use of these laws, it is recommended that you first access links that provide historical information on the two people who defined these basic rules for circuit analysis I will.

Voltage law is one of the main tools of circuit analysis, Ohm's law, current law, power law relation. Applying voltage law to Ohm's law together with Ohm's law to the above circuit, the rule of combining resistors gives the numbers given below. By determining the voltage and current associated with a particular circuit and power you can fully describe the electrical state of the DC circuit. The current in ampere of the junction flowing in the circuit is equal to the flowing current. This can be seen as a mere statement of charge conservation. As the charges are not lost while flowing around the circuit, the total current in the cross section of the circuit is the same. Under the law of voltage, this law is a powerful tool for circuit analysis.

Now you should understand voltage, current, resistance and three related concepts. congratulations. Most of the formulas and laws used to analyze circuits can be derived directly from Ohm's law. By understanding this simple law, you can understand the concept as a basis for analyzing what circuit!

First, I will introduce Kirchhoff's law. Kirchhoff's current law (First Law): The algebraic sum of all currents at any bifurcation point is zero. Kirchhoff's voltage law (2nd law): The algebraic sum of all voltage changes around the loop is zero. The electrician wrote a linear equation using Kirchhoff's current law and Kirchhoff's voltage law. This processing will be described later. 1) Draw a circuit and assign the unknown label including the current of each branch. It is also necessary to distribute the direction of the current. If the direction of a specific unknown current is guessed correctly, the answer to the analysis will be positive, otherwise it will be negative. In both cases, the magnitude of the current is correct. 2) Then we apply Kirchhoff's current law to as many knots as possible in the circuit and get all independent relationships.