![]() The output, however, may have a different amplitude than the inputĪnd the output may be phase shifted as compared to the input. In steady-state a sinusoidal output of the same frequency. If we have a linear system, as we do in this case, then a sinusoidal input of a particular frequency will generate The idea behind frequency response analysis is to examine how a system responds to sinusoidally varying inputs of differentįrequencies. The meaning of the circuit's frequency response based on the understanding of the circuit's step response we gained in Activity 1a. The reason we will employ square wave inputs is to build intuition regarding To the standard definition of frequency response. In this regard, the magnitude response that we generate won't exactly correspond ![]() Wave inputs rather than sine wave inputs. ![]() In this activity we will sweep through a range of frequencies, but we will employ square Specifically, we are going to experimentally construct the magnitude plot portion The frequency response of the same circuit. The purpose of this activity is rather to understand In the previous activity we examined the time response of an RC circuit. This data is then fed to Simulink for visualization and for comparison to our theoretical predictions. Which will be read via one of the board's Analog Inputs. The output of the circuit will be the voltage across the capacitor The input to the circuit will be generated from one of the board's Digital Outputs, applied across the resistor and capacitor in series. Specifically, the Arduino board will be used for generating the input to the circuitĪnd for measuring the output of the ciruit. Will also be the same as used previously. The hardware and software needed for this experiment Electronic components (resistor and capacitor)įollowing up the Activity 1a, we will employ the same Resistor–Capacitor (RC) Circuit in this experiment.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |