Determine whether the system described by is causal

Assignment Help Electrical Engineering
Reference no: EM13250134

Determine whether the system described by (1) y[n]=log(nx[n]), (2) y[n]=sqrt(n)*x[n+1], (3) y[n]=x[n-2]u[n], where a is an integer and |a|>1, is (i) memoryless; (ii) invertible; (iii) causal; (iv) stable; (v) time invariant; (vi) linear

Reference no: EM13250134

Questions Cloud

What would be one of its weaknesses : If Petro did a SWOT analysis, what would be one of its weaknesses?
What is its power in diopters : Sunlight is observed to focus at a point 18.5cm behind a lens. What is its power in diopters
What do you consider to be ethical behaviour in the light : Describes what a code of ethics/conduct/ professional behaviour is and why is it important in the work place and describes what ethics and professional conduct means to you in the workplace
Contrast transnational organized crime and terrorism : Compare and contrast transnational organized crime (TOC) and terrorism. Describe similarities and differences between TOC and terrorism, and explain which is of more concern to you. Support your response.
Determine whether the system described by is causal : Determine whether the system described by (1) y[n]=log(nx[n]), (2) y[n]=sqrt(n)*x[n+1], (3) y[n]=x[n-2]u[n], where a is an integer and |a|>1, is (i) memoryless; (ii) invertible; (iii) causal; (iv) stable; (v) time invariant; (vi) linear
Determine the time constant : You have a 54.1 mF capacitor initially charged to a potential difference of 12.5V. You discharge the capacitor through a 4.21 ohm resisitor. What is the time constant
Find what is the total power supplied to the load : A balanced three-phase load is connected to a balanced three-phase supply via a transmission line. What must be the readings on the two wattmeters, the ammeter, and the voltmeter
Is the spark arrestor necessary if there is a safety shield : Is the spark arrestor necessary if there is a safety shield? Can material be safely sanded in the center of the platen of a belt finishing machine?
What is going to be your competitive advantage : What is going to be your competitive advantage? What is the benefit you are trying to provide to your customers.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Design a logic circuit to produce a high output

Design a logic circuit to produce a high output only if the input, represented by a 4-bit binary number, is greater than twelve or less than three. Implement a minimized circuit using only NAND gates.

  Rate at which succesful packets arrive at network node

Rate at which succesful packets arrive at network node, After traversing a wireless filled channel packets arrive at a networks node according to a Poisson process with rate Lambda

  Write a main program that would set timer0

A 200hz(mode 1), 50% duty cycle square wave is to be generated at Timer0 interrupt. a) write a main program that would set Timer0 and the interrupt,and then force the first interrupt.

  Find the treanstion width if the order of the filter

A design for high pass filter with butterworth characteristic is needed. Filter specification rewquire a cut-off frequency of 9 kHz for a sampling rate of 44 kHz, and a stop band attenuation of 40dB

  Determine the location of the poles and zeroes

Using MATLAB, plot the pole zero map and the Bode plot of the two transfer functions and paste the graphs below. Identify and briefly discuss the differences between the Bode plot of the two transfer functions.

  Design a combinational circuit with four inputs

Design a combinational circuit with four inputs, x,y,w, and z, and four outputs: A, B, C, and D. When the binary input value in decimal is 3,8,12 or 15, the binary output value is one less than the input value, otherwise it is one greater than the..

  What is the rms voltage of square wave

A square wave has a max value of 22 volts, a min value of -46 volts, and a frequency of 44 Hz. Note that it is not centered around the t-axis. what is its rms voltage?

  What is the conversion efficiency of an amplifier

What is the conversion efficiency of an amplifier in which the effective value of the current through a 2.2-k? load is 5 mA and the drain on the 18-V dc supply is 3.8 mA

  Find the normalized voltage magnitude values at the load

A table of values of the normalized magnitude of the voltage phasor on the line as a function of position on the line, with the normalization done relative to the value of the voltage magnitude at the voltage maximum point on the line.

  What is the expected value of the current through resister

Consider a linear circuit with a single voltage source Vs = 1 V and 2000 resistors. The circuit has no other sources. The current through one of the resistors in this circuit is measured to be 5 mA. If the voltage source is changed from 1 V

  Design a parallel resonance circuit with resonance frequency

Design a parallel resonance circuit with resonance frequency of 30kHz and bandwidth of 20kHz and plot its frequency response.

  Determine what is the order of the given system

c) Find the output y(t) in response to the input x(t) = 6 u(t), where u(t) is the unit step function. d) Find the output y(t) in response to the input x(t) = δ(t) A linear system has the system response function H(s)= -7/(s+4)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd