Electrical Engineering Basics

Verification of Superposition theorem

Superposition theorem states that current through and elements for multiple sources equals to the summation of currents due to individual sources.

Tinkercad representation

Measuring resistance looking through any two terminals

Plotted in breadboard

Tinkercad representation

Thevenin's theorem

Thevenins theorem states that the voltage across or current through element of a network can be calculated by constructing a thevenins equivalent circuit.

Thevenin's theorem suggests that it is possible to simplify any linear circuit, irrespective of how complex it is, to an equivalent circuit with a single voltage source and a series resistance.

Maximum power transfer theorem

The maximum power transfer theorem states that maximum power can be transferred to the load when the load resistance is equal to the equivalent resistance looking through the terminals when the load is connected.

To obtain maximum power from a network, the resistance of the load must be equal to the Thevenin's resistance of the network.

Plotted in breadboard

Tinkercad representation