A multiplying DAC is given a reference voltage VR = Vom cos2 ft. Determine the output voltage?

V o (t) = V om tan(2 ft+180 o )

A multiplying DAC is given a reference voltage VR = Vom cos2 ft. Deter

1.	A multiplying DAC is given a reference voltage V_R = V_om cos2 ft. Determine the output voltage?
A.	V<sub>o</sub>(t) = V<sub>om</sub> sin(2 ft+180<sup>o</sup>)
B.	V<sub>o</sub>(t) = V<sub>om</sub> cos(2 ft+180<sup>o</sup>)
C.	V<sub>o</sub>(t) = V<sub>om</sub> tan(2 ft+180<sup>o</sup>)
D.	V<sub>o</sub>(t) = V<sub>om</sub> sec(2 ft+180<sup>o</sup>)
Answer» C. V<sub>o</sub>(t) = V<sub>om</sub> tan(2 ft+180<sup>o</sup>)