Author Question: A comparator with hysteresis has the following resistors in the feedback circuit. R1 = 5 k and R2 = ... (Read 74 times)

j.rubin · **on:** Jul 28, 2018

A comparator with hysteresis has the following resistors in the feedback circuit. R1 = 5 k and R2 =
10 k. If the maximum output voltage is 12 V, the value of the UTP is

A) 6 V B) 8 V C) 2 V D) 4 V

Question 2

In general, the output from a passive low-pass filter is taken

A) across the filter capacitor B) across the filter resistor
C) either depending on the phase of the input D) none of the above