Author Question: Input noise can be defined as: A) input voltage levels in the 200Hz to 30KHz range B) unwanted ... (Read 49 times)

Arii_bell · **on:** Jul 28, 2018

Input noise can be defined as:

A) input voltage levels in the 200Hz to 30KHz range
B) unwanted current and voltage fluctuations on the input
C) only unwanted voltage fluctuations
D) input voltage levels in the 20Hz to 30KHz range

Question 2

A comparator generally operates in what condition?

A) a comparator operates in the linear region
B) a comparator usually functions in positive or negative saturation depending on input voltage
C) a comparator usually functions in either saturation or cutoff
D) all of the above