The phase difference between two oscillators is a measure of how much the two oscillators are out of sync with each other. It represents the difference in the starting point or in the timing of their oscillations.
The phase difference is calculated by measuring the time it takes for each oscillator to complete one full cycle and then comparing those times. The difference between the two times is the phase difference.
The phase difference between two oscillators is important because it affects how the oscillators interact with each other. In some cases, the oscillators may synchronize and have the same phase, while in other cases they may be completely out of phase and cancel each other out.
The frequency of oscillation does not directly affect the phase difference between two oscillators. However, if the frequencies of the two oscillators are not the same, the phase difference will change over time as the oscillators go in and out of sync.
Yes, the phase difference between two oscillators can be negative. This means that one oscillator is ahead of the other in its cycle, and the two are out of phase. A positive phase difference means that one oscillator is behind the other in its cycle.