4G curriculum (older)
4331103 · Semester 3 · 4G scheme
Industrial Electronics
Notes and solutions following the Gujarat Technological University (GTU) syllabus for 4331103. Independent material — not issued by the university.
Materials
Complete Book
The whole syllabus, unit by unit, written for the exam.
Complete Book
140 pages
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Problem Solver
Step-by-step solutions to typical problems.
Problem Solver
40 pages
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PYQ Solutions
Past university papers, fully solved.
Solved past papers — detailed answers
170 pages · English + ગુજરાતી
Premium Preview · 21 pagesSolved past papers — short answers
170 pages · English + ગુજરાતી
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Syllabus units
Unit 1: Introduction to Thyristors7 h · 15 marks
- Industrial Electronics Devices
- Triggering Devices
- Opto Electronic Devices
- Solid State Relay
Unit 2: Turn on and Turn off methods of Thyristor5 h · 10 marks
- Triggering Methods of SCR
- Commutation Techniques of SCR
- Thyristor Protection
Unit 3: Power Converters12 h · 15 marks
- Single Phase and Poly Phase Rectifiers
- Single Phase Control Rectifier Using SCR
- Poly Phase Rectifiers
- Inverters
- Chopper
- UPS
- SMPS
- Battery Charging Technology
- Solar Photovoltaic (PV) Based Power Generation
Unit 4: Industrial Electronics Applications8 h · 15 marks
- SCR as a Static Switch
- Single Phase AC Power Control Using DIAC-TRIAC
- UJT Triggered SCR Power Control
- Photo Electric Relay/Switch
- Timer Circuits
- Induction Heating
- Dielectric Heating
Unit 5: Solid State Controls10 h · 15 marks
- AC/DC Drive Control (Basic Concept)
- Single Phase DC Shunt Motor Control
- Single Phase Induction Motor Control
- Universal Motor and Speed Control
- Stepper Motor
- Servo Motor
- BLDC Motors
- AC/DC Drive Applications
- VFD - Construction and Working
- Programmable Logic Control
About this course
Exposure to application oriented electronic circuits commonly used in the industries is very essential for students of Electronics and Communication Diploma Engineering. This course will enable the students to understand the construction, working, and applications of various types of power electronic components like SCR, DIAC, TRIAC, IGBT and applications based circuits such as fan regulator, photoelectric relay, AC/DC power controller, Poly phase rectifier, Inverters etc. Hence study of this course will enable the students to test and troubleshoot the Industrial electronic circuits and components.