Basic Electrical Engineering
1FY3-08 · Semester 2
0/42 topics
Electrical circuit elements (R, L, C)
Voltage and current sources
Kirchhoff's Current Law (KCL) and Voltage Law (KVL)
Series and parallel circuits
Node voltage method
Mesh current method
Superposition theorem
Thevenin's theorem
Norton's theorem
Maximum power transfer theorem
Representation of sinusoidal waveforms
Peak and RMS values
Phasor representation
Real, reactive, and apparent power
Power factor
Analysis of single-phase AC series and parallel circuits (R, L, C, RL, RC, RLC)
Resonance in AC circuits
Three-phase balanced circuits
Voltage and current relations in star and delta connections
Ideal and practical transformers
EMF equation of transformer
Equivalent circuit of transformer
Losses in transformers
Regulation and efficiency of transformers
Generation of rotating magnetic fields
Construction and working of 3-phase induction motor
Torque-slip characteristics of induction motor
Starting and speed control of induction motor
Single-phase induction motor
Construction, working, and speed control of separately excited DC motor
Construction and working of synchronous generators
Semiconductor PN junction diode
Bipolar Junction Transistor (BJT)
Characteristics of Silicon Controlled Rectifier (SCR)
Power transistor and IGBT
Single-phase rectifier with R load
Single-phase inverters
DC-DC converters
Layout of LT switchgear (SFU, MCB, ELCB, MCCB)
Types of earthing
Power measurement
Calculations for energy consumption