CAPE Physics Unit 2 · 2008 (T&T) · Paper 1 · Question Q24
Item 24 refers to the following diagram. In the circuit shown an a.c. signal with an amplitude of 3\text{ V} is applied to the non-inverting terminal of the op. amp. By means of the potential divider the potential at the inverting terminal is set at +1.5\text{ V}.
Which sketch graph shows the form of the output?
- (A)[diagram option — open in Quelpr]
- (B)[diagram option — open in Quelpr]
- (C)[diagram option — open in Quelpr]
- (D)[diagram option — open in Quelpr]
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