QUESTION3 szate all components and discuss the operation of the basic hydraulic circuits gi State Figure Q3 (5 marks) Figure Q3 QUESTION3 szate all components and discuss the operation of the basic hydraulic circuits gi State Figure Q3 (5 marks) Figure Q3

## Problems are either the original work of the NAU instructors, modified from a nu

Problems are either the original work of the NAU instructors, modified from a number of materials science textsor taken directly from your Introduction to Materials Science textbook. It is required that these problems aresolved without referring to any answer key. Referring to an online answer key or keys from prior semesters isconsidered a form of academic dishonesty and will be handled according to University policy that is located inthe syllabus.Be sure to start each new problem on a new page. Don’t be surprised if a single problem extends past onepage of work.You are encouraged to work in teams, but turn in your own work. You are encouraged to get stuck and askquestions. Give yourself time to do so. Follow systematic steps to solve each of the problems. When workingon a quantitative problem, use the GIVE-FIND-SOLVE and REFLECT method. Identify what is given andwhat must be found. Do not simply rewrite the question. Show all work and carry units across work whenappropriate. You will not get full credit if you do not include units. Keep three significant digits in your finalanswer and place a box around the answer and units.Only one-two problems will be graded with fine detail, the rest will be evaluated based on to what degree youcompleted the problem and applied the correct principles. You will not know ahead of time which one-twoproblems will be carefully evaluated.1.1 In a table or matrix format, identify the three primary classes of solid materials studied in this course. Compare themain properties of density, strength (yield or tensile), fracture resistance and electrical conductivity of each class ofmaterial. Use Appendix B and C in the back of the book to get a sense of the relative magnitudes and costs of thesedifferent properties for these broad categories of materials. List an example of each kind of material and identifyapplications of how each is used.1.2 In table or matrix format, compare and contrast ionic, covalent, metallic and secondary bonds based on their strength,directionality. For each bond type, identify what classes of materials (problem 1.1) these types of bonds are found.Note, more than one bond type can contribute to a material class. Comment on the strength of the bonds, whetherthey are directional or non-directional and why, as well as

## LTSpice and Lab Orientation – Instruments and Measurements In this experiment, t

LTSpice and Lab Orientation – Instruments and Measurements In this experiment, the student will become familiar with basic circuit implementation in LTSpice and with using the lab equipment to be utilized throughout this course. In LTSpice there will be DC and AC circuit simulation, Transient and AC analysis exercises. In the lab, the equipment to be used includes the ADK oscilloscope, ADK signal generator and ADK network analyzer. In this lab, the student is expected to learn the order lab data should be collected for report purposes, LTSpice and equipment setup and measurements, thus this experiment is structured and step by step instructions are provided to achieve those objectives, later labs will not include this format or level of detail except for special cases. 1.1 Simple DC circuit

Document Preview:

EEE 334 Lab #1 – Online

EEE334 Lab#1

LTSpice and Lab Orientation – Instruments and Measurements

In this experiment, the student will become familiar with basic circuit implementation in

LTSpice and with using the lab equipment to be utilized throughout this course. In LTSpice there

will be DC and AC circuit simulation, Transient and AC analysis exercises. In the lab, the

equipment to be used includes the ADK oscilloscope, ADK signal generator and ADK network

analyzer.

In this lab, the student is expected to learn the order lab data should be collected for report

purposes, LTSpice and equipment setup and measurements, thus this experiment is structured

and step by step instructions are provided to achieve those objectives, later labs will not include

this format or level of detail except for special cases.

1.1 Simple DC circuit

VS1 3V DC

VS2 4V DC

R1 2.2kO

R2 2.2kO

R3 2.2kO

Fig.1.1 (Use your handheld calculator for steps 1 and 2 below)

1. Calculate V using any appropriate method, e.g. Superposition, Thevenin, .etc.

out

2. Calculate the current through R .

2

3. Simulate the circuit in LTSpice obtaining Vout and the current through R .

2

NOTE: ALWAYS paste LTSpice outcomes onto the result section of the lab

report

1EEE 334 Lab #1 – Online

4. In the lab, build the circuit on your breadboard in Fig. 1.1, ensure resistor values by first

measuring the resistors using the MS8217 Handheld Multimeter set on Ohms.

Use the Analog Discovery Kit (ADK) to:

5. Measure and record Vout

6. Measure and record the current through R

2

Hint: You can measure the current (AC or DC) using one of the following ways:

Measure the voltage across the resistor from the ADK and divide by the value of the resistor

or Measure the current directly using your multimeter.

7. Use % Error to compare the calculated, the LTSpice, and the measured Lab results.

%| Error=(MeasuredValue-CalculatedValue)|*100/(MeasuredValue)

1.2 Simple AC circuit

VS 2Vpp f…

## An analog signal xa (t) = sin(480pt) + 3 sin(720 pt) is sampled 600 times per se

An analog signal xa (t) = sin(480pt) + 3 sin(720 pt) is sampled 600 times per second. (a) Determine the Nyquist sampling rate for xa(t). (b) Determine the folding frequency. (c) What are the frequencies, in radians, in the resulting discrete time signal x(n)?

## step by step explanation please 03. An experimental rocket propelled sled runs o

step by step explanation please 03. An experimental rocket propelled sled runs on a straight horizontal track. A friction force for which 0.10 acts between the sled and the track (a) Working from first principles and neglecting air resistance show that the nstantaneous acceleration a of the sled is given by iu where: h mass burn rate of the propellant eexhaust efflux velocity measured relative to the sled M instantaneous mass of the sled g-acceleration due to gravity 12 marks (b) If the initial total mass of the vehicle including propellant is 900 kg, and the rocket motor produces a constant exhaust efflux velocity of 1000 mis and burns propellant at the rate h -6.0 kg's for 20 seconds before exhausting all of the propellant, detemine the maximum velocity of the sled 13 marks 03. An experimental rocket propelled sled runs on a straight horizontal track. A friction force for which 0.10 acts between the sled and the track (a) Working from first principles and neglecting air resistance show that the nstantaneous acceleration a of the sled is given by iu where: h mass burn rate of the propellant eexhaust efflux velocity measured relative to the sled M instantaneous mass of the sled g-acceleration due to gravity 12 marks (b) If the initial total mass of the vehicle including propellant is 900 kg, and the rocket motor produces a constant exhaust efflux velocity of 1000 mis and burns propellant at the rate h -6.0 kg's for 20 seconds before exhausting all of the propellant, detemine the maximum velocity of the sled 13 marks

## LTSpice and Lab Orientation – Instruments and Measurements In this experiment, t

LTSpice and Lab Orientation – Instruments and Measurements In this experiment, the student will become familiar with basic circuit implementation in LTSpice and with using the lab equipment to be utilized throughout this course. In LTSpice there will be DC and AC circuit simulation, Transient and AC analysis exercises. In the lab, the equipment to be used includes the ADK oscilloscope, ADK signal generator and ADK network analyzer. In this lab, the student is expected to learn the order lab data should be collected for report purposes, LTSpice and equipment setup and measurements, thus this experiment is structured and step by step instructions are provided to achieve those objectives, later labs will not include this format or level of detail except for special cases. 1.1 Simple DC circuit

Document Preview:

EEE 334 Lab #1 – Online

EEE334 Lab#1

LTSpice and Lab Orientation – Instruments and Measurements

In this experiment, the student will become familiar with basic circuit implementation in

LTSpice and with using the lab equipment to be utilized throughout this course. In LTSpice there

will be DC and AC circuit simulation, Transient and AC analysis exercises. In the lab, the

equipment to be used includes the ADK oscilloscope, ADK signal generator and ADK network

analyzer.

In this lab, the student is expected to learn the order lab data should be collected for report

purposes, LTSpice and equipment setup and measurements, thus this experiment is structured

and step by step instructions are provided to achieve those objectives, later labs will not include

this format or level of detail except for special cases.

1.1 Simple DC circuit

VS1 3V DC

VS2 4V DC

R1 2.2kO

R2 2.2kO

R3 2.2kO

Fig.1.1 (Use your handheld calculator for steps 1 and 2 below)

1. Calculate V using any appropriate method, e.g. Superposition, Thevenin, .etc.

out

2. Calculate the current through R .

2

3. Simulate the circuit in LTSpice obtaining Vout and the current through R .

2

NOTE: ALWAYS paste LTSpice outcomes onto the result section of the lab

report

1EEE 334 Lab #1 – Online

4. In the lab, build the circuit on your breadboard in Fig. 1.1, ensure resistor values by first

measuring the resistors using the MS8217 Handheld Multimeter set on Ohms.

Use the Analog Discovery Kit (ADK) to:

5. Measure and record Vout

6. Measure and record the current through R

2

Hint: You can measure the current (AC or DC) using one of the following ways:

Measure the voltage across the resistor from the ADK and divide by the value of the resistor

or Measure the current directly using your multimeter.

7. Use % Error to compare the calculated, the LTSpice, and the measured Lab results.

%| Error=(MeasuredValue-CalculatedValue)|*100/(MeasuredValue)

1.2 Simple AC circuit

VS 2Vpp f…

## An analog signal xa (t) = sin(480pt) + 3 sin(720 pt) is sampled 600 times per se

An analog signal xa (t) = sin(480pt) + 3 sin(720 pt) is sampled 600 times per second. (a) Determine the Nyquist sampling rate for xa(t). (b) Determine the folding frequency. (c) What are the frequencies, in radians, in the resulting discrete time signal x(n)?

## step by step explanation please 03. An experimental rocket propelled sled runs o

step by step explanation please 03. An experimental rocket propelled sled runs on a straight horizontal track. A friction force for which 0.10 acts between the sled and the track (a) Working from first principles and neglecting air resistance show that the nstantaneous acceleration a of the sled is given by iu where: h mass burn rate of the propellant eexhaust efflux velocity measured relative to the sled M instantaneous mass of the sled g-acceleration due to gravity 12 marks (b) If the initial total mass of the vehicle including propellant is 900 kg, and the rocket motor produces a constant exhaust efflux velocity of 1000 mis and burns propellant at the rate h -6.0 kg's for 20 seconds before exhausting all of the propellant, detemine the maximum velocity of the sled 13 marks 03. An experimental rocket propelled sled runs on a straight horizontal track. A friction force for which 0.10 acts between the sled and the track (a) Working from first principles and neglecting air resistance show that the nstantaneous acceleration a of the sled is given by iu where: h mass burn rate of the propellant eexhaust efflux velocity measured relative to the sled M instantaneous mass of the sled g-acceleration due to gravity 12 marks (b) If the initial total mass of the vehicle including propellant is 900 kg, and the rocket motor produces a constant exhaust efflux velocity of 1000 mis and burns propellant at the rate h -6.0 kg's for 20 seconds before exhausting all of the propellant, detemine the maximum velocity of the sled 13 marks

## Find the common mode rejection ratio in VV for a MOSFET differential pair with r

Find the common mode rejection ratio in VV for a MOSFET differential pair with randomly selected 9kOhm E12 resistors as the drain load biased by a current source of 2mA with output impedance of 88kOhm. W/L 8 and nCox1mA/V RD RD VG2 VG1 Vss Find the common mode rejection ratio in VV for a MOSFET differential pair with randomly selected 9kOhm E12 resistors as the drain load biased by a current source of 2mA with output impedance of 88kOhm. W/L 8 and nCox1mA/V RD RD VG2 VG1 Vss

## 1″ src=”//img.homeworklib.com/images/51573225-2688-475f-995e-8b16d6117d3d.png” a

1″ src=”//img.homeworklib.com/images/51573225-2688-475f-995e-8b16d6117d3d.png” aria-describedby=”j0v”> Question 2 (10 points) Show all your work) inear time-invariant filter has the following transfer function: 1-3z H(z) 221리> 1+z-z 2 a) Is this filter an IIR or FIR? Explain. b) (1 point) What is the order of this filter? (1 point) (1 point) 5 points) c) Is this filter stable? Explain. d) Determine the impulse response of the system. e) Determine the difference-equation description for the system. (2 points) nd order Question 2 (10 points) Show all your work) inear time-invariant filter has the following transfer function: 1-3z H(z) 221리> 1+z-z 2 a) Is this filter an IIR or FIR? Explain. b) (1 point) What is the order of this filter? (1 point) (1 point) 5 points) c) Is this filter stable? Explain. d) Determine the impulse response of the system. e) Determine the difference-equation description for the system. (2 points) nd order