Learn Kirchhoff's Voltage Law and Current Law
Learn an intuitive and an analytical view of inductance and inductors
Learn the fundamental physical mechanisms of current flow in electric circuits
FC-04 is a low-cost sound sensor module commonly used in many embedded applications. It uses a microphone that pickup the sound input and provides digital (ON/OFF) output.
Through this experiment, you can learn its working in great detail. This learning will be utlized in developing applications involving sound sensing.
FC-04 is a low-cost sensor module that can be used with Arduino for making sound-operated switch. You can toggle between on/off state by making sound - clapping or even by coughing.
Arduino code needed for the execution of this project is supplied along with the 'steps' of Arduino programming.
Arduino is a popular open source hardware plaform for quickly prototyping and building embedded systems. In this experiment, Arduino board is used as a frequency counter. The system will measure the frquency of input signal with a press of a button.
Opamp in the non-inverting mode - The output and input are in same phase (there is no phase inversion)
This lab manual describes the experiment in detail - observation table and resultant graphs are shown to help students learn easily.