Syllabus Of Basic Electrical Engineering | Subject Code: EE 401 | BCT | IOE | + DOWNLOAD in PDF

Bachelor's Degree in Engineering | IOE "Syllabus of Basic Electrical Engineering | Sub. Code: EE 401 | BCT

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Syllabus Of Bachelor's Degree Of Engineering (B.E.) :: IOE | TU

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Basic Electrical Engineering (EE 401)
First Year First Part (Year:I, Part:I)
Lecture: 3
Tutorial: 1
Practical: 3/2

Course Objectives:

To provide the fundamental concept of DC, AC & 3-phase electrical circuits.
1. General Electric System (6 hours)

• 1.1 Constituent parts of an electrical system (source, load, communication & control)
• 1.2 Current flow in a circuit
• 1.3 Electromotive force and potential difference
• 1.4 Electrical units
• 1.5 Ohm’s law
• 1.6 Resistors, resistivity
• 1.7 Temperature rise & temperature coefficient of resistance
• 1.8 Voltage & current sources

2. DC circuits (4 hours)

• 2.1 Series circuits
• 2.2 Parallel networks
• 2.3 Kirchhoff’s laws
• 2.4 Power and energy

3. Network Theorems (12 hours)

• 3.1 Application of Kirchhoff’s laws in network solution
• 3.1.1 Nodal Analysis
• 3.1.2 Mesh Analysis
• 3.2 Star-delta & delta-star transformation
• 3.3 Superposition Theorem
• 3.4 Thevinin’s theorem
• 3.5 Norton’s theorem
• 3.6 Maximum power transfer theorem
• 3.7 Reciprocity theorem

4. Inductance & Capacitance in electric circuits (4 hours)

• 4.1 General concept of capacitance
• 4.1.1 Charge & voltage
• 4.1.2 Capacitors in series and parallel
• 4.2 General concept of inductance
• 4.2.1 Inductive & non-inductive circuits
• 4.2.2 Inductance in series & parallel

5. Alternating Quantities (2 hours)

• 5.1 AC Systems
• 5.2 Wave form, terms & definitions
• 5.3 Average and rms values of current & voltage
• 5.4 Phasor representation

6. Single-phase AC circuits (6 hours)

• 6.1 AC in resistive circuits
• 6.2 Current & voltage in an inductive circuits
• 6.3 Current and voltage in capacitive circuits
• 6.4 Concept of complex impedance and admittance
• 6.5 AC series and parallel circuit
• 6.6 RL, RC and RLC circuit analysis & phasor representation

7. Power in AC Circuits (4 hours)

• 7.1 Power in resistive circuits
• 7.2 Power in inductive and capacitive circuits
• 7.3 Power in circuit with resistance and reactance
• 7.4 Active and reactive power
• 7.5 Power factor, its practical importace
• 7.6 Improvement of power factor
• 7.7 Measurement of power in a single-phase AC circuits

8. Three-Phase Circuit Analysis (6 hours)

• 8.1 Basic concept & advantage of Three-Phase circuit
• 8.2 Phasor representation of star & delta connection
• 8.3 Phase and line quantities
• 8.4 Voltage & current computation in 3-phase balance & unbalance circuits
• 8.5 Real and reactive power computation
• 8.6 Measurements of power and power factor in 3-phase system

Practical:

1 . 

• Measurement of Voltage, current& power in DC circuit
• Verification of Ohm's Law
• Temperature effects in Resistance

2. 

• Krichoff's Voltage & current Law
• Evaluate power from V & I
• Note loading effects of meter

3. 

• Measurement amplitude, frequency and time with oscilloscope
• Calculate & verify average and rms value
• Examine phase relation in RL & RC circuit

4. 

• Measurements of alternating quantities
• R, RL,RC circuits with AC excitation
• AC power, power factor, VARs, phasor diagrams

5. 

• Threephase AC circuits
• Measure currents and voltages in thre+phase balanced AC circuits
• Prove Y-A transformation
• Exercise on phasor diagrams for three-phase circuits

6. 

• Measurement of Voltage, current & power in a thre+phase circuit
• Two-wattmeter method of power measurement in R, RL and RC three phase
• Circuits
• Watts ratio curve

References:

1. J. R. Cogdell, " Foundations of Electrical Engineering', printice Hall, Englewood Chiffs, New Jersy. 

2. l. M. Smith,'Haughes Electrical Technology", Addison-Wesley, ISR Rprint.

Evaluation/Marking Scheme:

Chapter	Hours	Mark Distribution
1	6	10
2	4	5
3	12	25
4	4	5
5	3	15
6	6
7	4	10
8	6	10
Total	45	80

There may be minor deviation in marks distribution