An online web function generator and web oscilloscope are useful tools that can be used for circuit analysis and testing. By using these tools, you can analyze the characteristics of electronic components and circuits, making them an essential tool for electronics and physics students and hobbyists.
Here it is illustrated how one can utilize such online web function generator and web oscilloscope for circuit analysis. A simple LM358 based amplifier build on breadboard is tested.
Benefits of using online web function generator and web oscilloscope for circuit analysis
One of the main benefits of using an online web function generator and web oscilloscope is that they are easy to use and accessible from anywhere with an internet connection. This means that you don't need to have expensive hardware or specialized equipment to analyze electronic circuits.
Additionally, online web function generators and web oscilloscopes are cost-effective and can be used for a variety of applications, making them ideal for both students and hobbyists.
LM358 amplifier circuit test
Here we will be testing a simple LM358 op-amp based inverting amplifier. An inverting amplifier based on LM358 is a commonly used configuration in electronic circuits. It is a type of operational amplifier (op-amp) circuit that can be used to amplify and invert an input signal.
The LM358 is a dual op-amp integrated circuit that can be used in a variety of applications. When configured as an inverting amplifier, the input signal is applied to the inverting input of the op-amp through a feedback resistor, while a reference voltage is applied to the non-inverting input.
The output of the op-amp is inverted and amplified, with the degree of amplification determined by the ratio of the feedback resistor to the input resistor. By adjusting the values of these resistors, the gain and output voltage of the amplifier can be easily adjusted. The following shows the lm358 circuit diagram used in this op-amp testing tutorial with online tools.
What is LM358 used for?
LM358 op-amp can be used in a variety of applications, such as audio amplification as illustrated in electret microphone amplifier using LM358, sensor signal processing such as Phase shifter switch with Op-Amp, waveform generation such as square wave generator using LM358, analog signal conditioning, building electronics oscillator circuit such as one illustrated in , for building filters as illustrated in Active 2nd order HPF with LM358. They are simple and cost-effective solutions that can be used in both hobbyist and professional circuits.
Using an online web function generator to test op-amp amplifiers
Op-amp amplifiers are commonly used in electronic circuits to amplify signals, filter noise, and perform other functions. By using an online web function generator, you can test the performance of an op-amp amplifier.
To get started, connect the output of the online web function generator to the input of the lm358 amplifier circuit on breadboard. Next, connect the output of the amplifier to the line-in input of the PC audio socket. This will be connected to the web oscilloscope.
By adjusting the frequency and amplitude of the signal generated by the online web function generator, you can analyze the response of the op-amp amplifier at different frequencies and signal levels. This can help you identify any issues with the amplifier and make necessary adjustments to improve its performance.
Conclusion
In conclusion, online web function generators and web oscilloscopes are powerful tools that can be used for circuit analysis and testing. By using these tools, you can easily analyze the characteristics of electronic components and circuits, making them an essential tool for electronics and physics students and hobbyists.
By using an online web function generator and web oscilloscope to test op-amp amplifiers such as the LM358 audio amplifier shown here, you can easily identify any issues with the amplifier and make necessary adjustments to improve its performance. So, start using these tools for your circuit analysis and testing and explore the endless possibilities of electronics!
