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1. |
The two trip points in a Schmitt inverter are 1 5 V and 2.7 V. If the output is initially HIGH, it will go to LOW state when input voltage |
A. | Exceeds 2.7 V |
B. | Exceeds 1.5 V |
C. | Is greater than 1.5 V and less than 2.7 V |
D. | Is less than 1.5 V |
Answer» B. Exceeds 1.5 V | |