## Zero State Response using Matlab

Response to a General Input In addition to computing and plotting the impulse and step responses of a system, MATLAB can be used to ﬁnd and display the response to general functions of time. This is done with the lsim command, which can be used in a variety of ways. …

## Unit Step Response | Matlab Transfer Function

Step Response The Laplace transform of a system’s unit step response is the product of the system’s transfer function G(s), and 1/s, the transform of the unit step function. The poles of the resulting transform are the poles of G(s) and a pole at s = 0 (due to the …

## Impulse Response due to Repeated Poles | Matlab

­Time Response Due to Repeated Poles Up to this point the discussion has been restricted to distinct poles. Either real or complex. For a repeated pole there will be more than one term in the time response, with the number of terms depending on the multiplicity of the pole. For …

## Impulse Response due to Real and Complex Poles | Matlab

Time Response due to Distinct Poles In addition to computing the time response of the output, we can use MATLAB to evaluate and display the time response due to an individual real pole or to a pair of complex poles. Recall that a real pole at s = p with …

## Impulse Response using Matlab

How to Obtain an Impulse Response Once a transform (or transfer function) G(s) has been deﬁned in MATLAB, operations can be performed to compute and display the corresponding time function g(t), known as the inverse Laplace transform. If the poles are known, G(s) can be written as a partial-fraction expansion …

## Transfer Function Calculation Matlab with Example

Transfer Functions Representation Consider a ﬁxed single-input/single-output linear system with input u(t) and output y(t) given by the differential equation $\begin{matrix} \overset{..}{\mathop{y}}\,+6\overset{.}{\mathop{y}}\,+5y=4\overset{.}{\mathop{u}}\,+3u & \cdots & (1) \\\end{matrix}$ Applying the Laplace transform to both sides of (1) with zero initial conditions, we obtain the transfer function of the system from the …

## Difference between Core type and Shell type Transformer

Core type Transformer In core type transformers, winding is positioned on two limbs of the core and there is ONLY one flux path and windings are circumventing the core.     These transformers are quite favorite in High voltage practical applications like Distribution, Power, and Auto-Transformers. Shell Type Transformer In …

## Difference between Conductor Semiconductor and Insulator

This article covers the key differences between Conductor, Semiconductor, and Insulator on the basis of Conductivity, Resistivity, Forbidden Gap, Conduction, Band Structure, Current Flow, Band Overlap, 0 Kelvin Behavior, and Examples.The following table covers the key Differences between Conductor Semiconductor and Insulator. You May Also Read: Difference between Electric and Magnetic …

## Difference between Fuse and Circuit Breaker | Circuit Breaker Vs Fuse

A fuse and circuit breaker both of them protect an overloaded circuit by disrupting the current continuity. The way they disrupt the current flow is dissimilar. A fuse is a simple piece of metal that melts down when overheated because of excessive flow of current whereas a circuit breaker has …

## Inductor Vs Capacitor | Difference Between Inductor and Capacitor

Capacitor and inductor fall under the category of passive components which store and release the energy but do not consume it. Both of the components are extensively used in several applications related to AC systems, especially in signal filtering. The main difference between the capacitor and the inductor is that …

## Difference between Brushed and Brushless Motors

Brushless DC motors are the one which use an electronic commutation and are powered through a DC source using switching supply and an inverter, which basically generates an AC electrical signal for driving the motor in order to drive the motor. Performance is the main concern for such motors and …

## Difference between Capacitor and Battery

Capacitor and battery both perform the same function of storing and releasing an energy, however, there are essential differences between both of them due to how they function differently. Capacitors store energy in the form of an electric field while batteries store energy in the form of chemical energy. The …

## Linearity in Circuits

Consider the relationship between voltage and current for a resistor (Ohm’s Law). Suppose that c current I1 (the excitation or input) is applied to a resistor, R. then the resulting voltage V1 (the response or output) is ${{V}_{1}}={{I}_{1}}R$ Similarly, if I2 is applied to R, then V2=I2R results. But if …