Question: An ideal differentiator is placed in series with an ideal lowpass filter with a gain of 10 and a cutoff frequency of 25 Hz.

An ideal differentiator is placed in series with an ideal lowpass filter

An ideal differentiator is placed in series with an ideal lowpass filter with a gain of 10 and a cutoff frequency of 25 Hz. Find the overall frequency response and plot its magnitude. H (w) H(w) - y(t) (b) If x(t) 10 cos(10t +30) +20 cos(20t) + 10 cos(30t - 45), find y(t).

Step by Step Solution

★★★★★

3.33 Rating (147 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

We can approach this problem by using the concept of cascading two sy... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Finance Questions!

The following problems consider approaches to stabilize an unstable system. (a) An unstable system can be stabilized by using negative feedback with a gain Kin the feedback loop. For instance...

A 60.0-W lamp is placed in series with a resistor and a 120.0-V source. If the voltage across the lamp is 25 V, what is the resistance R of the resistor?

The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...

EET 412 2017-1 1. The number of different possible binary PCM values that can be encoded with 5-bit words is (a) 16 (b) 5 (c) 64 (d) 32 2. An analog signal is to be encoded with at least 2000 values....

@ solve the following please 1. In the lab we analyzed filtering 60 Hz power-line noise from ECG signal using a digital (signal processing) filter. Now let's try to an analog (circuit) filter...

true or false According to Modigliani and Miller, in a perfect capital market, the value of a firm increases when it increases its debt-to-equity ratio.

I would like to know how to solve problem 3.60 using PowerWorld. I have posted the problem above and the example 3.13 that the problem refers to. This problem is from the Power Sytem Analysis and...

A parallel-plate capacitor having square plates 4.50 cm on each side and 8.00 mm apart is placed in series with an ac source of angular frequency 650 rad s and voltage amplitude 22.5 V, a 75.0 ...

A 1 / 3 - hp , 1 2 0 - V , 6 0 - Hz , single - phase, capacitor - run, single - phase induction motor has two identical windings set 9 0 o apart in the motor housing. Each winding draws 7 A at 6 4...

A 1 / 3 - hp , 1 2 0 - V , 6 0 - Hz , capacitor - run, single - phase induction motor has two identical windings set 9 0 degrees apart in the motor housing. Each winding draws 7 A at 6 4 lag when the...

A shaft is made of three parts, as shown in the accompanying figure. Parts? AB ?and? CD ?are made of the same material with a modulus of rigidity of? G ?= 9.8 ? 10 3 ?ksi, and each has a diameter of...

1. Which of the following is the typical sequence of reactions to a crisis? a. Anger, denial, rationalization, depression, acceptance. b. Rationalization, denial, anger, depression, acceptance. c....

2 3 ) ITGCs are important because they: affect the effectiveness of both application controls and IT - dependent manual controls. prevent authorized personnel from having access to data and...

Four very long, current carrying wires in the same plane intersect to form a square 40.0 cm on each side, as shown in Fig. Find the magnitude and direction of the current I so that the magnetic field...

A circuit consists of a series combination of 6.00-k and S.00-k resistors connected across a 50.0-V battery having negligible internal resistance. You want to measure the true potential difference...

A glass window pane is exactly 20 cm by 30 cm at 10oC. By how much has its area increased when its temperature is 40oC, assuming that it can expand freely?

(a) Calculate the rate at which body heat is conducted through the clothing of a skier in a steady-state process, given the following data: the body surface area is 1.8 m2, and the clothing is 1.0 cm...

The outer surface of a hollow sphere of radius r 2 is subjected to a uniform heat flux q 2 . The inner surface at r 1 is held at a constant temperature T .1 . (a) Develop an expression for the...

Question 3: Insulated screwdrivers should be rated to?a)10000 voltsb)100 voltsc)1000 voltsd)10 voltsQuestion 4: A file is a useful tool in which of the following situations?a) As a crowbar to lift...

Evaluate the spherical coordinate integrals. 2 sin L L L 0 0 0 p sin & dp do de

Find dy/dx. y = 2x sec x + 3

It takes 12 hours to drain a storage tank by opening the valve at the bottom. The depth y of fluid in the tank t hours after the valve is opened is given by the formula a. Find the rate dy/dt (m/h)...

The proportion of items in a population that possess a specific attribute is known to be 0.70. a. If a simple random sample of size n = 100 is selected and the proportion of items in the sample that...

Given a population in which the probability of a success is p = 0.40, if a sample of 1,000 is taken, a. Calculate the probability the proportion of successes in the sample will be less than 0.42. b....

If a random sample of 200 items is taken from a population in which the proportion of items having a desired attribute is p = 0.30, what is the probability that the proportion of successes in the...