![]() Using RC oscillator we can shift the phase of a Sinusoidal signal. In this image, there are two AC sinusoidal signal wave presented, the first Green Sinusoidal wave is 360 degree in phase but the red one that is the replica of the first, read signal is 90 degree out of the green signal’s phase. We will understand phase shift in the next image. If we shift the sinusoidal wave starting point other than the 0 degree the phase is shifted. Now without further delay let’s see what phase shift is? #LED FEED BACK OSCULATOR FULL#Phase is a full cycle period of a sinusoidal wave in a 360 degree reference. If we see the above sinusoidal wave like this one we will clearly see that the signal’s starting point is 0 degree in phase, and after that every peak point of the signal from positive to 0 then again negative point then again 0 is respectively denotes as 90 degree, 180 degree, 270 degree and 360 degree in phase position. There are many types of Oscillators based on there configuration like Hartley Oscillator, Colpitts Oscillator, Wein Bridge Oscillator, Quartz Crystal Oscillator, Phase Shift Oscillator Circuit etc.Īs we discuss about RC oscillator, and as it is also referred as phase shift oscillator we need a fair understanding about what is phase. We all have devices which need oscillators, traditional clock that we all have in our home as a wall clock or wristwatch, various type of metal detectors, computers where microcontroller and microprocessors are involved all use oscillators, especially electronics oscillator which produces periodic signals. An oscillator is a mechanical or electronic construction which produces oscillation depending on few variables. ![]()
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