Electrical Machines and Electronics
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Follow on Instagram for UpdatesElectrical Machines and Electronics Syllabus — Unit-wise Content
The official GTU curriculum for Electrical Machines and Electronics (subject code 2130105) as prescribed for Aero · Semester 3 divides the course into 2 units, covering 40 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2130105)Unit 1 Generating Equipments
- 2 wire D C Generators
- working principles of DC Generator
- construction of DC Generator
- Open circuit characteristic
- internal and external characteristic of DC Generators
Unit 2 DC Motors
- Types of DC Motors
- Principle of operation
- torque equation
- DC Shunt motor starter
- Speed control of DC shunt and series motors. 04 25 3 Phase Induction Motor Production of rotating magnetic field
- torque of an induction motor
- torque slip curve
- Losses and efficiency
- Starters for 3phase induction motor
- speed control. 03 4 Single phase induction motor Production of magnetic field
- starting of single phase induction motor by capacitor
- shaded pole motor
- Universal motors. 02 5 Alternator Introduction
- operation on load
- voltage regulation
- parallel operation of alternators
- synchronization procedure
- cooling of alternators. 03 10 6 Transformers: General aspects
- Basic definition
- working principle of transformer
- Types of transformers
- Oil conservators and breather
- 3phase transformers
- Instrument Transformers. 03 7 Supply Systems Electric Power Supply system
- typical ac power supply system
- comparison of DC and AC transmission
- Advantages of high transmission voltage
- comparison of conductor material in over head systems
- underground supply system
- economic choice of transmission voltage. 8 Tariff and Power Factor Improvement Types of tariff
- power factor
- importance of power factor improvement
- most economic power factor. 02 9 Substation Classification of substations
- comparison between indoor and outdoor substation
- transformer and pole mounted sub stations
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