Homework Answers
Add Answer to:
A DC servomotor has a transfer function linking output in revolutions per second to input in...
signal and system 8) By using Laplace transform determine the transfer function and the impulse response of the system with equation below. y) is the output and u) is the input to the system + 6 d...
signal and system
8) By using Laplace transform determine the transfer function and the impulse response of the system with equation below. y) is the output and u) is the input to the system + 6 dt2
8) By using Laplace transform determine the transfer function and the impulse response of the system with equation below. y) is the output and u) is the input to the system + 6 dt2
In a voltage mode-controlled DC-DC converter the loop transfer function has the crossover frequency Ic angle...
In a voltage mode-controlled DC-DC converter the loop transfer function has the crossover frequency Ic angle of -160 at the crossover frequency. Calculate wz and wp in the voltage controller transfer function of Equation: 1. fe 2 kHz. The power stage transfer function has a phase Gels ke (Is/u2) s (1+s/up if the required phase margin is 60. (20 pts)
3. Consider the causal single input single output system described by the transfer function (6s +...
3. Consider the causal single input single output system described by the transfer function (6s + 1)(4s + 3) 53 + 8s² + 19s +2 Y(s) U(s) Using the phase variable decomposition method express in terms of the state vector x, state matrix A, input matrix B and output matrix C.
1. An LTI system has the transfer function (or frequency response) H(u)- a) What is the...
1. An LTI system has the transfer function (or frequency response) H(u)- a) What is the magnitude of H()? b) What is the phase of H(u)? c) Determine the impulse response of this system. d) Find the differential equation between the input and output of this system. e) What is the output of the system to the input x()c
aliasing? A continuous-time system is given by the input/output differential equation 4. H(s) v(t) dy(t) dt dx(t) + 2 (+ x(t 2) dt (a) Determine its transfer function H(s)? (b) Determine its impulse...
aliasing? A continuous-time system is given by the input/output differential equation 4. H(s) v(t) dy(t) dt dx(t) + 2 (+ x(t 2) dt (a) Determine its transfer function H(s)? (b) Determine its impulse response. (c) Determine its step response. (d) Is the stable? (a) Give two reasons why digital filters are favored over analog filters 5. (b) What is the main difference between IIR and FIR digital filters? (c) Give an example of a second order IIR filter and FIR...
2. Construct the non-inverting amplifier circuit below. Then, obtain input-output transfer function for R1=1K and R2=2.2K,...
2. Construct the non-inverting amplifier circuit below. Then, obtain input-output transfer function for R1=1K and R2=2.2K, E= 9V. Use a variable de voltage (5V de source and a variable 1k potentiometer) source as the input and measure the output voltage for different inputs. Draw the input-output transfer function from the measured input-output voltages. Proteus Table Vin Vout Measured Table Vin Vout Q2) Determine the voltage gain VO / Vin of the non-inverting amplifier. What is the output voltage range over...
50 400 Problem 3: A system has the transfer function: G(s) -8s+24s +800 3+80 Assuming time for this system is expressed in seconds,if the system is subjected to a periodic input of 4 sin cot, det...
50 400 Problem 3: A system has the transfer function: G(s) -8s+24s +800 3+80 Assuming time for this system is expressed in seconds,if the system is subjected to a periodic input of 4 sin cot, determine: a) The frequency o where the amplitude of the output will be at its maximum. b) The functional expression for how the output amplitude varies with the input frequency, o. c) The functional expression for how the phase of the output with respect to...
- A causal system has input x[n] and output y[n]. Use the transfer function to determine...
- A causal system has input x[n] and output y[n]. Use the transfer function to determine the impulse response of this system. (a) x[n] = [[n]+} \n - 1]- 38[n – 20, x[n] = [[n] - [n – 1] (b) x[n] = (-3)" u[n], y[n] = 4(2)"u[n] – (7)" u[n]
The DC Voltmeter schematic shown has an input torque of T=km*V, the pointer is damped with...
The DC Voltmeter schematic shown has an input torque of T=km*V,
the pointer is damped with a damping coefficient of b, and is
damped so its max overshoot to a step input is 10%.
A) Find the equation of motion for the system.
B) Find the transfer function for the system.
= 40X 10 kg m2 k4X 10 k m2/sec T input torque Ku input voltage -4X 10 N. m/V 6 K.
= 40X 10 kg m2 k4X 10 k...
2. The block diagram below model a simple DC motor for speed control application. Input V(s)...
2. The block diagram below model a simple DC motor for speed control application. Input V(s) is the desired speed in voltage, and the output Y(s) is the actual speed. Tachogenerator, H, convert the actual speed to corresponding voltage. Amplifier Motor and gears X() 5 Ls +R Tachogenerator H The following parameters are known about the system: Amplifier gain: A=2; Motor inductance: L=5H Tachogenerator gain: H=0.15; Determine the following: The system transfer function The value of the motor resistance, R,...
signal and system
8) By using Laplace transform determine the transfer function and the impulse response of the system with equation below. y) is the output and u) is the input to the system + 6 dt2
8) By using Laplace transform determine the transfer function and the impulse response of the system with equation below. y) is the output and u) is the input to the system + 6 dt2
In a voltage mode-controlled DC-DC converter the loop transfer function has the crossover frequency Ic angle of -160 at the crossover frequency. Calculate wz and wp in the voltage controller transfer function of Equation: 1. fe 2 kHz. The power stage transfer function has a phase Gels ke (Is/u2) s (1+s/up if the required phase margin is 60. (20 pts)
3. Consider the causal single input single output system described by the transfer function (6s + 1)(4s + 3) 53 + 8s² + 19s +2 Y(s) U(s) Using the phase variable decomposition method express in terms of the state vector x, state matrix A, input matrix B and output matrix C.
1. An LTI system has the transfer function (or frequency response) H(u)- a) What is the magnitude of H()? b) What is the phase of H(u)? c) Determine the impulse response of this system. d) Find the differential equation between the input and output of this system. e) What is the output of the system to the input x()c
aliasing? A continuous-time system is given by the input/output differential equation 4. H(s) v(t) dy(t) dt dx(t) + 2 (+ x(t 2) dt (a) Determine its transfer function H(s)? (b) Determine its impulse response. (c) Determine its step response. (d) Is the stable? (a) Give two reasons why digital filters are favored over analog filters 5. (b) What is the main difference between IIR and FIR digital filters? (c) Give an example of a second order IIR filter and FIR...
2. Construct the non-inverting amplifier circuit below. Then, obtain input-output transfer function for R1=1K and R2=2.2K, E= 9V. Use a variable de voltage (5V de source and a variable 1k potentiometer) source as the input and measure the output voltage for different inputs. Draw the input-output transfer function from the measured input-output voltages. Proteus Table Vin Vout Measured Table Vin Vout Q2) Determine the voltage gain VO / Vin of the non-inverting amplifier. What is the output voltage range over...
50 400 Problem 3: A system has the transfer function: G(s) -8s+24s +800 3+80 Assuming time for this system is expressed in seconds,if the system is subjected to a periodic input of 4 sin cot, determine: a) The frequency o where the amplitude of the output will be at its maximum. b) The functional expression for how the output amplitude varies with the input frequency, o. c) The functional expression for how the phase of the output with respect to...
- A causal system has input x[n] and output y[n]. Use the transfer function to determine the impulse response of this system. (a) x[n] = [[n]+} \n - 1]- 38[n – 20, x[n] = [[n] - [n – 1] (b) x[n] = (-3)" u[n], y[n] = 4(2)"u[n] – (7)" u[n]
The DC Voltmeter schematic shown has an input torque of T=km*V,
the pointer is damped with a damping coefficient of b, and is
damped so its max overshoot to a step input is 10%.
A) Find the equation of motion for the system.
B) Find the transfer function for the system.
= 40X 10 kg m2 k4X 10 k m2/sec T input torque Ku input voltage -4X 10 N. m/V 6 K.
= 40X 10 kg m2 k4X 10 k...
2. The block diagram below model a simple DC motor for speed control application. Input V(s) is the desired speed in voltage, and the output Y(s) is the actual speed. Tachogenerator, H, convert the actual speed to corresponding voltage. Amplifier Motor and gears X() 5 Ls +R Tachogenerator H The following parameters are known about the system: Amplifier gain: A=2; Motor inductance: L=5H Tachogenerator gain: H=0.15; Determine the following: The system transfer function The value of the motor resistance, R,...
Most questions answered within 3 hours.
-
A new kind of typhoid shot is being developed by a medical
research team. The old...
asked 1 hour ago -
Write a chemical equation for these reactions. (Use
the lowest possible whole number coefficients.) Include
states-of-matter...
asked 3 hours ago -
For each of the Z-scores below, determine two probabilities
(show four three decimal places): (1) the...
asked 3 hours ago -
Oxidative phosphorylation is achieved through chemiosmotic
coupling, which turns chemical energy into osmotic potential energy
that...
asked 6 hours ago -
Hollywood Shoes would like to maintain their cash account at a
minimum level of $64,000, but...
asked 6 hours ago -
Proteins CtrA-P, DnaA, and GcrA behave similarly to what
molecule in the Eukaryotic Cell Cycle?
asked 6 hours ago -
TRUE OR FALSE
In case of a competitive tender procedure, in the request for
quotation, the...
asked 6 hours ago -
I am a little behind please provide some explanation, will
provide thumbs up.
This question considers...
asked 6 hours ago -
Let say the utility function as U(X,Y) = lnX + Y. Show that the
marginal rate...
asked 6 hours ago -
A current of I=8.0A is flowing in a typical extension cord of
length L=3.00m. The cord...
asked 6 hours ago -
1. When balancing the equation H2SO4 (aq) + NaOH (aq) →
Na2SO4(aq) + H2O(aq), would you...
asked 7 hours ago -
Provide a definition of “classification hierarchy” and
illustrate your definition with an example of how and...
asked 7 hours ago