RC phase Shift Oscillator

This simulation showcases a Ring Oscillator, a fundamental oscillator circuit widely used in digital electronics and VLSI systems. The circuit is composed of an odd number of CMOS inverters connected in a loop, creating a feedback path. As seen in the waveform above, the outputs of each inverter stage oscillate with a noticeable phase shift , 60°, between them, forming a periodic waveform without any external clock or input signal. The voltage plots (in orange, green, and violet) highlight how t