GTU syllabus :-
Chapter:- 1 ( DC Circuits)
- Electrical circuit elements (R, L and C),
- voltage and current sources, Kirchoff’s current and voltage laws,
- analysis of simple circuits with dc excitation.
- Superposition, Thevenin and Norton Theorems.
- Time-domain analysis of first-order RL and RC circuits.
Chapter:- 2 ( AC Circuits)
- Representation of sinusoidal waveforms,
- peak and RMS values, Phasor representation of AC quantities,
- real power, reactive power, apparent power, power factor.
- Analysis of single-phase ac circuits consisting of R, L, C, RL, RC, RLC combinations (series and parallel),
- Series and parallel resonance.
- Three phase balanced circuits, voltage and current relations in star and delta connections, Power measurement in three phase circuits.
Chapter:- 3 ( Transformer )
- Magnetic materials, BH characteristics.
- Construction and working principle of single phase and three phase transformers.
- Ideal and practical transformer.
- Auto-transformer and its applications.
Chapter:- 4 ( Electrical machine )
- Generation of rotating magnetic field.
- Construction and working of following machines,
- Three-phase induction motor .
- Single-phase induction motor.
- Separately excited DC motor.
- Synchronous generators.
Chapter:- 5 ( Electrical installation )
- Generation of rotating magnetic field.
- Construction and working of following machines,
- Three-phase induction motor .
- Single-phase induction motor.
- Separately excited DC motor.
- Synchronous generators.
- Components of LT Switchgear: Switch Fuse Unit (SFU), MCB, ELCB,
MCCB.
- Types of Wires and Cables.
- Earthing – Types of earthing and its importance.
- Safety precautions for
electrical appliances.
- Types of Batteries, Important Characteristics for Batteries.
- Elementary
calculations for energy consumption.
- Basics of power factor improvement.
- Components of LT Switchgear: Switch Fuse Unit (SFU), MCB, ELCB, MCCB.
- Types of Wires and Cables.
- Earthing – Types of earthing and its importance.
- Safety precautions for electrical appliances.
- Types of Batteries, Important Characteristics for Batteries.
- Elementary calculations for energy consumption.
- Basics of power factor improvement.
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