Page 382 - Mechanical Engineers' Handbook (Volume 2)
P. 382

Figure 30d  Three-position on–off device with hysteresis: (i) nonlinear characteristic; (ii) sinusoidal
                           input wave shape; (ii) output wave shape; (iv) describing-function coefficients; (v) normalized amplitude
                           characteristics for the describing function; (vi) normalized phase characteristics for the describing func-
                           tion.
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