MCH 203 - 2025/2026

Software Supporting MCH 203

1. PC Schematics and Automation 120: https://www.pcschematic.com/en/products/pcschematic-automation-electrical-cad-software/

2. PC Schematics and Automation 40: https://suezunivedueg-my.sharepoint.com/:f:/g/personal/omar_youssef_ind_suezuni_edu_eg/Euh_9seaP7VGgklCKSomgaQB2NjW10TYD135YN4pWAXngg?e=kHIeJT

3. PC Schematics and Automation 40 (Mirror): http://www.mediafire.com/file/9bgwghng66hyvvh/PCSchematic_40.rar

https://www.mediafire.com/file/9bgwghng66hyvvh/PCSchematic+40.rar/file

4. LOGO! Soft Comfort V8. - Download and installation instructions:

Go to Siemens LOGO web page https://www.siemens.com/global/en/products/automation/systems/industrial/plc/logo/logo-software.html
Click on "Download LSC V8.4 Demo" https://support.industry.siemens.com/cs/document/109826921/logo!soft-comfort-v8-4-demo?dti=0&lc=en-EG
On the top right, register with your email.
Siemens will email you to verify it.
After verification, create an account with the erified email and create a password.
Download the folder "lsc_v8_4_demo.zip" (3.8 GB)
Afterdownloading extract it and open it. In the folder "Web_Installers" open the file " install.htm" and start installing the software.

Class Location

Academic year 2024 - 2025, 1st semester classes will be conducted at the following location:

Lecturing Hall (Faculty of Science Building) on Saturday at 10:30 am

1. Past Exams

1. From academic years 2002 - 2019:

http://www.mediafire.com/file/7qx3p2iqmidnea0/exam_wiring_2002-2019.rar/file (zipped Format)

https://drive.google.com/drive/folders/1ZVAgE-mP0EALwyOndN5N87O29a88aaEg?usp=sharing (pdfFormat)

2. Academic years 2020 - 2021: https://drive.google.com/file/d/101ZGUGUBkQ5TKQ3CxV1t1mJEW4XXuqq-/view?usp=sharing

Sol to Exam 2020- 2021 && before: https://drive.google.com/drive/folders/1iE2RdFzRa6h4CN-bHuAEHW6yxfdo8Wfu?usp=sharing

3. Academic years 2021 - 2022: https://drive.google.com/file/d/1nRtiXkjmuZ1xc_F4ZQ5ADVQeX46kehTZ/view?usp=sharing

Sol to Exam 2021- 2022: https://drive.google.com/file/d/1CTfWWjjI6ySq1QdVdBVz5Gs16CsvEdDv/view?usp=sharing

4. Academic years 2022- 2023: https://drive.google.com/file/d/1Atjlj2AOYAhxrmeC4qg15uhfaGYVmEZ-/view?usp=share_link

Sol to Exam 2022- 2023: https://drive.google.com/file/d/1NhKU4dXijrMgpLtQVwXzbYpl_AWe5Oer/view?usp=share_link

5. Academic years 2023- 2024: https://drive.google.com/file/d/1t87ruKvCGOa1QNK0en-PYpqWwFWJgV9v/view?usp=sharing

Sol to Exam 2023- 2024: https://drive.google.com/file/d/1yzyohA4R4lfujDyDUBktXCjujYH6WTQR/view?usp=sharing

6. Academic years 2024- 2025: https://drive.google.com/file/d/1ztYL_Pxi_26H3HLeyY8QfJjB3RcXZ8O7/view?usp=sharing

Sol to Exam 2024- 2025: https://drive.google.com/file/d/1nExoEYvhY08LB_dqzev1hzuZLcqPXJ5D/view?usp=sharing

2. Text Book: Electrical Wiring Fundamentals, by Prof Omar Youssef

https://drive.google.com/file/d/1UpfR7Mut6GWzQl8x98ELzsSeQNhDJM8T/view?usp=sharing New Edition-Oct 2022-posted 21-9-2022

https://drive.google.com/file/d/1uZ5-zo7XH54UHVdilXcBn8kMRnX5Z5Q4/view?usp=sharing Edition-2021

3. Lab Manual: (Industrial Motor Control - Ladder Diagrams -Sensors)

https://drive.google.com/file/d/1admlT4OtFbd09TGWPNSFnwrnPxd2puyF/view?usp=sharing

4. Link to Omar Youssef's Room at MS Teams

General | MCH203-2025-2026 | Microsoft Teams

https://teams.microsoft.com/l/team/19%3A9KavvV9bb2E8oC3IPxzXQYOUm-UkuKiKTZKTGGwvys01%40thread.tacv2/conversations?groupId=56ed785c-381b-46f4-8863-5b3fc52e2044&tenantId=5412e9e5-be21-4c79-ad0f-e2a64e63fbb6

Code: bfmcj50

Omar Youssef's Personal Meeting Room at Zoom

1. https://us04web.zoom.us/j/5642106367?pwd=Y0wxOXBqSDRPSllpdUVuNm04WlY3dz09

2. Meeting ID: 564 210 6367

3. Passcode: 0CwTJx

1. Notification 1 20 -9-2025: Assignment #1

1. Re-sketch (free hand sketching) the wiring diagram symbols (USA/IEC) of Fig. 1-APPENDIX. due date 11-10 - 2025

2. In reference to the following book (Motor control book-NHP) due date 11-10 -2025

https://drive.google.com/file/d/1JAcJJa-KzO7E2SflbDjNlutqrmqo3rlv/view?usp=sharing

and using PC Schematic40 Software, draw and print the following figures:.

1.Students of section 1: motor control (autotransformer) (pp.71)

2..Students of section 2: motor control(reduced voltage starter) (pp.63)

3.Students of section 3: motor control (reversing starter) (pp.59)

4.Students of section 4: motor control (reversing starter) (pp.55)

5.Students of section 5 & 6: motor control (directonline starter) (pp.50)

Important Note: Student's section , number and name should be written in Arabic in the upper right corner of the report sheet.

2. Notification 2 20-9-2025: Assignment #2

With the aid of the following presentations, implement only 3 of the motor control circuits using LOGO Soft Comfort (LOGO SC) Software:: due date 25-10- 2025

Motor Start/Stop circuit (LAD): https://www.youtube.com/watch?v=RL6WapiKYkw&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=23
One switch ON-OFF with time delay: https://www.youtube.com/watch?v=QoTCauQtXjo&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=13
Motor forward reverse v.1: https://www.youtube.com/watch?v=UH_Yj7Arh4M&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=9
Motor forward reverse v.2: https://www.youtube.com/watch?v=n2eFGYn817I&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=8
Simple auto changeover: https://www.youtube.com/watch?v=DCOaOyqFcpk&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=10
Star/Delta starter: https://www.youtube.com/watch?v=_aZzbPTdXZs&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=11
Flashing light with two timers: https://www.youtube.com/watch?v=f0u2bZTFMBk&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=12
Programming Siemens LOGO! 8 PLC using Ladder Diagram: https://www.youtube.com/watch?v=Oi_b50nOMGY

9. Programming Siemens LOGO! 8 PLC using Ladder Diagram: https://www.youtube.com/watch?v=Oi_b50nOMGY

10. Flashing light with two timers - Siemens Logo tutorial: https://www.youtube.com/watch?v=f0u2bZTFMBk&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=13

11. Siemens LOGO tutorial - Counters. https://www.youtube.com/watch?v=haY-kTZI0C8&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=17&pp=iAQB

12. Simple car park system - Siemens Logo tutorial.PLC tutorial: https://www.youtube.com/watch?v=8RknXgX6gdM&list=PLR-yaIVL5VoWKHeN13nVNcXCl1pF2ESlf&index=7

13. Siemens PLC - Traffic Light in the LOGO Soft Comfort (Part-1): https://www.youtube.com/watch?v=IsAWuMK4-yA

14. Siemens PLC - Traffic Light in the LOGO Soft Comfort (Part-2) Control 2 Streets: https://www.youtube.com/watch?v=iaXwyqMjJ3M

15. Siemens PLC - Control 4 Streets at Traffic Lights in the LOGO.: https://www.youtube.com/watch?v=5q8pbCsfQGc

16. One input controlling two outputs v.1 - Siemens LOGO PLC: https://www.youtube.com/watch?v=HAqBKtU_FGw

Important Note: Student's section , number and name should be written in Arabic in the upper right corner of the report sheet.

3. Notification 3 20-9-2025: Assignment #3

With the aid of LOGO SC Ladder Logic Editor, sketch with a free hand the following PLC Ladder Diagram Symbols: due date 25-10- 2025

File >>> New >>>> Ladder Dagram (LAD) >>>>>>>>> Make Contact - Break Contact - Relay Coil - On-Delay Timer - OFF-Delay Timer.

Important Note: Student's section , number and name should be written in Arabic in the upper right corner of the report sheet.

4. Assignment 3 - HW3-Lighting Circuits: 30- 1-2026

due Self study - 11 -2025

Students are requested to study by themselves the following file which covering the most common types of lighting circuits . Re-sketch these circuits in a report and submit it before Self study - 11 -2025

https://drive.google.com/file/d/1ypdfiHauf153sfujtf1EAE32gtsMRDTB/view?usp=sharing

5. Notification 4 20-9-2025: Assignment #4

Students are requested to study the following ladder diagrams application excercises during tutorial periods.

https://drive.google.com/drive/folders/1Kogya0-pz_O9SovdE_d2pagMSsJw5TTk?usp=sharing

Problem Set-1 – Motor Control Circuits
Problem Set-2 – Control Switches
Problem Set-3– Electrical Relays
Problem Set-4– Contactors & Sensors
Problem Set-5– Timer Relays

6. Notification 5 20 -9-2025: Assignment #5

Every student is requested to watch, study and demonstrate only 5 .mp4 files from the following 472 video files that cover this course (sensors, actuators, transducers, switches, relays, counters, timers, etc..) During this semester

https://sites.google.com/site/omarscu/sensors-video%20files.pdf?attredirects=0&d=1

https://www.4shared.com/office/LL-msBfBda/sensors-video_files__1_.html

Students are requested to stick to the following demonstration topics:

1. Reed switch: 63-64

2.Temp sensors: RTD(112-116), Thermistors(110-111), thermocouples(117-118 & 223, Thermostat (120&124)

3. Active and passive sensors: 1

4. Photocell: 85-86

5. Photodiode: 87

6. Optical fibers: 79 & 88-93 & 194-200 & 214-216

7. Laser diode: 94-99

8. Opto-coupler: 100-101

9. Photocell-Photoelectric transistor: 102-103

10. LED: 108

11. LCD: 104-107

12. Hall effect: 126-130 & 292-293

13. Proximity sensors: 131- 136

14. Encoders: 138-139 & 230

15. Timing relays: 157-158

16. SS relays: 169-173 & 175

17. uP-based relays: 179-182

18. Types of relays: 218

19: On delay & off delay timers: 220

20. Seebeck effect: 221-222

21. Transducers: 239-240

22. Photoelectric sensors: 67-72

23. Inductive & Capacitive sensors: 71-80

24. Ultrasonic sensors: 121-125

7. Video Classes

Video class #1 of 22-10-2022: http://www.mediafire.com/file/58hbamsw4c78ny9/Lec1-ch1.mp4/file
Video class #2 of 29-10-2022
Video class #2 of 5-11-2022: http://www.mediafire.com/file/6obtbyf5j6nf7k0/Lec2-ch1.mp4/file
Video class #3 of 12-11-2022: http://www.mediafire.com/file/tki8dm5532v1l00/Lec3-ch2.mp4/file
Video class #4 of 12-11-2022: http://www.mediafire.com/file/0gm3g87i0locoa7/Lec4-ch2.mp4/file
Video class #5 of 19-11-2022: http://www.mediafire.com/file/4h1g0dcohmc8jpm/Lec5-ch4.mp4/file
Video class #6 of 26-11-2022: http://www.mediafire.com/file/gmv78q77wli6x1v/Lec6-ch4.mp4
Video class#7 of 3-12-2022: http://www.mediafire.com/file/ofgremkiate68nf/Lec7-ch5.mp4
Video class #8 of 10-12-2022: https://www.mediafire.com/file/4towlnjtjcao0x5/Lec8-ch5.mp4/file
10. Video class #9 of 24-12-2022: https://www.mediafire.com/file/2aeylxv3475wu75/Lec9-ch3.mp4/file

8. Revision Problems (to be solved during tutorial periods)

Problems set 1-Motor control circuits: http://www.mediafire.com/file/d6yudvnjvw61y8c/Problem_set-1-Q_only-Motor_control_circuits.pdf/file
Problems set 2-Control switches: http://www.mediafire.com/file/vs41ac7ojfg8aeu/Problem_set-2-Q_only-Control_switches.pdf/file
Problems set 3-Relays & Timers: http://www.mediafire.com/file/ew3px0sswqsnzz4/Problem_set-3-Q_only-Electrical_relays.pdf
Problems set 4-Sensors:

https://www.mediafire.com/file/1okw493y2iroh53/Problem_set-4-Contactors_%2526_Sensors-small-na.pdf/file

Comprehensive review questions:

https://drive.google.com/drive/folders/1NF99-cAePalLRKk95i_QQakbWm5wNrwo?usp=sharing

9. Notification 20-9-2025: During Semester Tests

This semester tests are scheduled to be taken as follows:

1. Test #1: Online: Thursday 9-10-2025 at 10:30 a.m. on Teams

2. Test #2: Online: Thursday 30-10-2025 at 10:30 a.m. on Teams

3. Mid-term exam: Saturday 8-11-2025 at 10:30 a.m. at Faculty

10. Observe operation of control circuits.

https://www.mediafire.com/folder/jftnyloig4o9z/switches-motor+control

11. Self-Study Assignment 20-9-2025

Students are requested to study the following types of sensors by themselves and answer the related revision questions