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posted by Robbie Monday, April 9, 2012 at 8:40pm.
What is the upper tripper point (UTP) of a comparator with hysteresis if R1 = 47 kÙ, R2 = 68 kÙ and the maximum positive output voltage is 10V?
Hys. = (Vomax/(R1+R2))R1. Hys. = (10/(47k+68k))47k = 4.09 Volts.
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