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Operational Amplifiers - Technical MCQs

Q1:

The difference between the upper and lower trigger points is called the Schmitt trigger.

A True

B False

ANS:B - False

In a Schmitt trigger, the voltages at which the output switches from +vsat to "vsat or vice versa are called upper trigger point (UTP) and lower trigger point (LTP). The difference between the two trip points is called hysteresis.