Voltage Sources A Voltage Source is a device that generates an exact output voltage which, in theory, does not change regardless of the load current We have seen throughout this Basic Electronics Tutorials website ...View More
Star Delta Transformation Star-Delta Transformations and Delta-Star Transformations allow us to convert impedances connected together in a 3-phase configuration from one type of connection to another We can now solve simple se...View More
Maximum Power Transfer Maximum Power Transfer occurs when the resistive value of the load is equal in value to that of the voltage sources internal resistance allowing maximum power to be supplied Generally, this source resist...View More
Nortons Theorem Nortons theorem is an analytical method used to change a complex circuit into a simple equivalent circuit consisting of a single resistance in parallel with a current source Norton on the other hand reduces his...View More
Thevenin’s Theorem Thevenin theorem is an analytical method used to change a complex circuit into a simple equivalent circuit consisting of a single resistance in series with a source voltage In the previous three tutorials we...View More
Nodal Voltage Analysis Nodal Voltage Analysis finds the unknown voltage drops around a circuit between different nodes that provide a common connection for two or more circuit components Nodal Voltage Analysis complemen...View More
Mesh Current Analysis Mesh Current Analysis is a technique used to find the currents circulating around a loop or mesh with in any closed path of a circuit. While Kirchhoff´s Laws give us the basic method for analysing any com...View More
Kirchhoffs Circuit Law Kirchhoffs Circuit Laws allow us to solve complex circuit problems by defining a set of basic network laws and theorems for the voltages and currents around a circuit We saw in the Resistors tutorial tha...View More