Engineering, 02.06.2020 17:59 mikaydeannf1351

Beginning in the late 1940s, many guitar amplifiers incorporated a tremolo circuit that varied the volume3 of the amp over time. Suppose that the input/output relationship of this circuit could be modeled as y(t) = [A sin(Bt) + C]x(t), where x(t) is the input and y(t) is the output. This is a substantial simplification of the behavior of an actual tremolo circuit, but we’ll call it close enough for now. For each part, briefly explain your reasoning.

(a) Specify all combinations of A, B, and C that will cause this system to be time-invariant
(b) Specify all combinations of A, B, and C that will cause this system to be linear

Answers: 2

Show answers

Another question on Engineering

Engineering, 03.07.2019 14:10

If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.

Answers: 2

Answer

Engineering, 04.07.2019 18:10

The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m

Answers: 2

Answer

Engineering, 04.07.2019 18:20

Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.

Answers: 3

Answer

You know the right answer?

Beginning in the late 1940s, many guitar amplifiers incorporated a tremolo circuit that varied the v...

Questions

Engineering, 20.01.2021 23:40

Any guys wanna talk BC im bored...