## Exponential Fourier Series with Solved Example

Replacing the sinusoidal terms in the trigonometric Fourier series by the exponential equivalents, $\cos (n{{\omega }_{o}}t)=\frac{1}{2}({{e}^{jn{{\omega }_{o}}t}}+{{e}^{-jn{{\omega }_{o}}t}})$ And $\sin (n{{\omega }_{o}}t)=\frac{1}{j2}({{e}^{jn{{\omega }_{o}}t}}-{{e}^{-jn{{\omega }_{o}}t}})$ Now, let us put the above exponential equivalents in the trigonometric Fourier series and get the Exponential Fourier Series expression: You May Also Read: Fourier Transform and …

## Equivalent Resistance Calculation in a Complex Circuit Using Matlab

Determine the equivalent resistance of the circuit between points A and B. As we can see from above circuit that R1+R2 is connected in parallel fashion with R5 as well as with R3+R4. So, let’s write a code in Matlab in order to calculate an equivalent resistance across terminals A …

## Current Through a Capacitor | Matlab

We can define the relationship between capacitor’s voltage and current as the amount of current flows through a capacitor depends on two factors: the capacitance and how rapidly the voltage is either ascending or descending. If the voltage goes up quickly, a large amount of current rushes through the capacitor. …

## How to Find Node Voltage in a Bridge Circuit | Matlab

A voltage node is typically a conjunction in an electric circuit at which an electric potential can be calculated with respect to some other (reference) node. if one point in the circuit is grounded, that point is generally selected as the reference node. Otherwise, any convenient junction can be treated …

## How to Find Node Voltage in an AC Circuit | Matlab

For Nodal Analysis, the voltage at each node (or junction in the circuit) is identified with respect to ground (node zero). then, circuit equations are written to determine the node voltage. In this tutorial, we will calculate node voltages for the following circuit using Matlab. Determine the voltage at each …