Tag Archive: oscilloscope

Phase Difference Between Sound Waves Simulation

Phase difference between sound waves

With this rich simulation, you can visualize the phase difference between two sound waves using microphones and an oscilloscope. Moreover, you can determine the speed of sound in air by measuring the distance between the two microphones when their waveforms are in phase at a given frequency delivered by the sine wave generator.

Virtual Oscilloscope is Now Mobile-Friendly!

Virtual Oscilloscope

This time I have updated Virtual Oscilloscope so it is now mobile-friendly. Long-press any button, knob, or slider and it will scale up to become comfortable enough for your touch so you can control it comfortably using your mobile device.
I also optimized the code to perform smoothly on mobile devices.

Updates to Virtual Oscilloscope

Virtual oscilloscope

I updated the graphical user interface for easier interaction and better filling in the browser, and most importantly, I made several bug fixes to the code.

Old simulations

An old simulation illustrating how to determine the speed of sound in air using an oscilloscope, a low frequency generator, a loudspeaker, and two microphones. Developed by Farid Minawi, physics-zone.com. محاكاة قديمة توضح كيفية تحديد سرعة الصوت في الهواء باستخدام راسم الذبذبات ومولد التردد المنخفض ومكبر الصوت وميكروفونين. من إعداد فريد مناوي، موقع، physics-zone.com

These simulations were made using the Adobe Flash/AcrtionScript. You can download them and run then in Windows.

Virtual Oscilloscope

Virtual Oscilloscope

A useful simulation for the students in their studies and for the physics teachers in their presentations of electricity lessons.
The simulation includes alternating generators (AC) and direct generators (DC).
In this simulation, the oscilloscope can display waves coming from generators similar to the real ones.