Comparator Output Voltage Range Exercise

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Andruss

Joined May 23, 2021
1
Do you have any ideeas how can i resolve this type of exercise ? Some examples ?.
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Papabravo

Joined Feb 24, 2006
16,103
You can start by understanding the behavior of an ordinary diode when it is forward biased and when it is reverse biased. Draw a current versus bias voltage if you need to do that.
The do the same thing for the Zener diode.
In each of the circuits you can establish the bias condition of each diode and draw the appropriate conclusions.
 
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