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Opamp relaxation oscillator

Published 17.07.2010 Presenter Anton Pankratov

Relaxation generators, as apposed to the generators of harmonic oscillations, form the output voltage of a shape which differs significantly from sinusoidal.
The basis of their operation, as well as of the operation of any other generator, is the positive feedback.
However, here the active elements whether run into the saturation and cutoff mode, or at least approximate to it ...