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ECET 402 HW Week 1nPages: 20-21: #2,4,6,11,14nCH 3pgs:103 #4,6n

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## ECET 402 Course Marvelous Learning - snaptutorial.com

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ECET 402 Course Marvelous Learning - snaptutorial.com

The Best way to predict the Future is to create it.....To Best way....

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ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 1 Homework

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ECET 402 HW Week 1

Pages: 20-21: #2,4,6,11,14

CH 3pgs:103 #4,6

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 1 iLab

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1.From Part A, step 1(b) of lab instructions, change the temperature from 0 to 30° C and record the corresponding RTD resistance in Table 1.

2.Graph the temperature-resistance characteristics of RTD below:

3.Is the graph obtained in step 2 above linear (a straight line)?

4.Use the graph obtained in step 2 above to determine the resistance of RTD at 75° F.

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 2 Homework

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Chapter 3

Page 104-105 Problems 24, 25, 28, 30, and 38

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 2 iLab

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1.After completing Part A of week 2 lab, complete the following table:

2.Briefly describe if you had any issues with this lab.

3.Briefly describe how you would display the temperature on the LCD display of a microcontroller system.

4.From Part B, step 1 of lab instructions, paste your Multisim circuit design below.

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 3 Homework

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Homework

1. What is the difference between static,sliding, and viscous friction?

2. An aluminum casting that weighs 10 lb is resting on a steel surface.

6.A robot arm must be able to extend 24 in. horizontally in 2 s while carrying a load of 10 lb. How much force is required, assuming the arm is accelerating all the way?

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 3 iLab

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Part A – Voltage to Frequency Converter

1.Change input voltage from 2–10 volts and record measured frequency in Table 1

2. Use the data obtained in Table 1 to graph Frequency vs. Voltage in Figure 1.

3.Is the output frequency vs. voltage graph linear?

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 4 Homework

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Week 4 Homework

Chapter 11: pp. 483–488, Problems 1, 2, 6, 8, 12, 13, and 19

1.Assume that Figure 11.25(a) is the response curve of a control system to a step function. Determine the following parameters: rise time, overshoot, and settling time.

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 4 iLab Relays and Relay Logic Controls

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ECET 402 Week 4 iLab Relays and Relay Logic Controls

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 5 iLab Stepper Motor and Measuring Speed of a DC Motor

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Part A

Take a digital photo of your stepper motor circuit and paste it below:

Once the assembly of stepper motor circuit is completed and power is applied, observe the direction of rotation and record it here:

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 6 Homework

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P.405, #1Give an example of an open-loop control system. Explain why the system is open-loop, and identify the controller and final control element.

P.405, #2Give an example of a closed-loop control system. Explain why the system is closed-loop, and identify the sensor, controller, and final control element.

P.405, #7Describe the advantages of a 4- to 20-mA current loop as an input signal compared to a 0-to 5-V input signal.

P.435, #2Complete a report on one type of open communications network. Make use of the Internet as well as manufacturer's literature for compiling the report.

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 6 iLab

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1. Determine the overall transfer function of the system given below by hand as discussed in pre-lab. Please show your work and type the equations if you can

2. Determine the overall transfer function of the system shown above using MATLAB. Copy the MATLAB code and the overall transfer function obtained and paste them below:

3. Are the results in steps 1 and 2 the same? Comment if they are not.

ECET 402 Course Marvelous Learning - snaptutorial.com

ECET 402 Week 7 iLab Root Locus Plots and the Stability of a Control System

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ECET 402 Week 7 iLab Root Locus Plots and the Stability of a Control System

ECET 402 Course Marvelous Learning - snaptutorial.com

The Best way to predict the Future is to create it.....To Best way....

www.snaptutorial.com