Depending on the value of input and reference voltage a comparator can be named as
A. Voltage follower
B. Digital to analog converter
C. Schmitt trigger
D. Voltage level detector
Answer:A
Depending on the value of input and reference voltage a comparator can be named as
A. Voltage follower B. Digital to analog converter C. Schmitt trigger D. Voltage level detector
Explanation: A comparator is some time called as voltage level detector because, for a desired value of reference voltage, the voltage level of the input can be detected. 2. Why clamp diodes are used in comparator?