Compute the output of frequency doubler. If the inputs Vx = Vsin t and Vy = Vsin( t+ ) are applied to a four quadrant multiplier?

Question

TuteeHUB · Accepted Answer

V_o= { V_x V_y [cos -(cos cos2 t)+(sin sin2 t)]}/(2 V_ref)

TuteeHUB · Answer

Vo= { Vx Vy  [cos -(cos  cos2 t)+(sin  sin2 t)]}/ Vref

TuteeHUB · Answer

Vo= { Vx Vy  [cos -(cos  cos2 t)+(sin  sin2 t)]}/ 2

TuteeHUB · Answer

Vo= { Vx Vy  [cos -(cos  cos2 t)+(sin  sin2 t)]}/(2 Vref)

TuteeHUB · Answer

Vo=   { Vx Vy  [cos -(cos  cos2 t)+(sin  sin2 t)]}/(2 Vref)

1.	Compute the output of frequency doubler. If the inputs Vx = Vsin t and Vy = Vsin( t+ ) are applied to a four quadrant multiplier?
A.	V<sub>o</sub>= { V<sub>x</sub> V<sub>y</sub> [cos -(cos cos2 t)+(sin sin2 t)]}/ V<sub>ref</sub>
B.	V<sub>o</sub>= { V<sub>x</sub> V<sub>y</sub> [cos -(cos cos2 t)+(sin sin2 t)]}/ 2
C.	V<sub>o</sub>= { V<sub>x</sub> V<sub>y</sub> [cos -(cos cos2 t)+(sin sin2 t)]}/(2 V<sub>ref</sub>)
D.	V<sub>o</sub>= { V<sub>x</sub> V<sub>y</sub> [cos -(cos cos2 t)+(sin sin2 t)]}/(2 V<sub>ref</sub>)
Answer» D. V<sub>o</sub>= { V<sub>x</sub> V<sub>y</sub> [cos -(cos cos2 t)+(sin sin2 t)]}/(2 V<sub>ref</sub>)

Discussion