Consider the Schmitt trigger circuit shown below. A triangular wave wh – McqOptions

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1.	Consider the Schmitt trigger circuit shown below. A triangular wave which goes from - 12 V to 12 V is applied to the inverting input of the op-amp. Assume that the output of the op-amp moves from +15 V to -15 V. The voltage at the non-inverting switches between
A.	-12 V and +12 V
B.	-7.5 V and +7.5 V
C.	-5 V and +5 V
D.	0 V and 5 V
Answer» C. -5 V and +5 V

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