Course Syllabus :
1.DC Circuits
Difference between Electrical and Electronic systems, Define resistance, Effect of temperature upon resistance, solutions of series and parallel, star-delta conversion, Basic laws, Ohm’s Low, KVL, KCL, and a few important circuit theorems.
2.Electrostatics & Capacitance
Definitions, types of capacitors, series parallel combinations, charging discharging, energy stored by capacitors.
3.Electromagnetic
Magnetic circuits, series parallel combinations, Hysteresis and eddy current loss, and Induced emf- statically, dynamically. Coefficient of self and mutual induction, coefficient of coupling, rise and decay of current in inductive circuit, force experienced by current carrying conductor.
4.Batteries and Cables
Battery, Life of batteries, Charging & discharging of battery, Cables, 2, 21/2, 3 and 4 cores, armoured & unarmoured cables.
5. Single Phase A.C. Circuits
Generation of Alternating Voltages & Currents, Definitions of R.M.S. And Average Values, Vector Representation of Alternating Quantities, Addition And Subtraction of Vectors, Complex Algebra, Pure R, L and C circuits, A.C. Series And Parallel Circuits, Power And Power Factor, Resonance In Series And Parallel Circuits. Biotsavart law, Ampere Law.
6. Poly phase Circuits
Generation of Polyphase Voltages , 3-Phase System, Inter Connection of 3 Phases, Voltage, Current And Power, Relationships In Balanced Three Phase Circuits, Power Measurement In Single Phase and 3 Phase Circuits
7. Safety & protection
Safety, electric shock, First aid for electric shock other hazards of electrical laboratories & safety rules,Grounding, Importance of grounding, Equipment of grounding for safety, Circuit protection devices, Fuses, MCB, ELCB & relays.
Course Evaluation Methodology : Continuous Internal Evaluation - I (20 Marks)
Continuous Internal Evaluation - II (20 Marks)
Continuous Internal Evaluation - III (10 Marks) (Attendance & Discipline)
Semester End Examination (100 Marks)
Course Learning Outcomes :
At the end of this course students will be able to:
Reference Materials:
1.DC Circuits
Difference between Electrical and Electronic systems, Define resistance, Effect of temperature upon resistance, solutions of series and parallel, star-delta conversion, Basic laws, Ohm’s Low, KVL, KCL, and a few important circuit theorems.
2.Electrostatics & Capacitance
Definitions, types of capacitors, series parallel combinations, charging discharging, energy stored by capacitors.
3.Electromagnetic
Magnetic circuits, series parallel combinations, Hysteresis and eddy current loss, and Induced emf- statically, dynamically. Coefficient of self and mutual induction, coefficient of coupling, rise and decay of current in inductive circuit, force experienced by current carrying conductor.
4.Batteries and Cables
Battery, Life of batteries, Charging & discharging of battery, Cables, 2, 21/2, 3 and 4 cores, armoured & unarmoured cables.
5. Single Phase A.C. Circuits
Generation of Alternating Voltages & Currents, Definitions of R.M.S. And Average Values, Vector Representation of Alternating Quantities, Addition And Subtraction of Vectors, Complex Algebra, Pure R, L and C circuits, A.C. Series And Parallel Circuits, Power And Power Factor, Resonance In Series And Parallel Circuits. Biotsavart law, Ampere Law.
6. Poly phase Circuits
Generation of Polyphase Voltages , 3-Phase System, Inter Connection of 3 Phases, Voltage, Current And Power, Relationships In Balanced Three Phase Circuits, Power Measurement In Single Phase and 3 Phase Circuits
7. Safety & protection
Safety, electric shock, First aid for electric shock other hazards of electrical laboratories & safety rules,Grounding, Importance of grounding, Equipment of grounding for safety, Circuit protection devices, Fuses, MCB, ELCB & relays.
Course Evaluation Methodology : Continuous Internal Evaluation - I (20 Marks)
Continuous Internal Evaluation - II (20 Marks)
Continuous Internal Evaluation - III (10 Marks) (Attendance & Discipline)
Semester End Examination (100 Marks)
Course Learning Outcomes :
At the end of this course students will be able to:
- Understand the basic concepts of magnetic circuits, AC & DC circuits.
- Predict the behaviour of simple electric and magnetic circuits.
- Analyse DC and AC electric circuits.
- Apply the knowledge of relevant laws and principles for solving circuit problems.
- Demonstrate Knowledge of single-phase and three-phase circuits and power measurement.
- Understand the necessity of safety and able to discriminate between MCB & ELCB.
Reference Materials:
- B. L. Theraja A. K. Tarnekar S. G. Electrical technology (Volume - I), 1st edition, ISBN:81-219-2440-5, 2005.
- J.N. Swamy and N.V.Sinha “Elements of Electrical Engineering” 3rd Edition, Mahajan Publication, ISBN: 9788189050986, 2009.
- S.K. Sahadev “Fundamentals of Electrical Engineering”.Dhanpatrai&Co.2009
- S. K. Bhattacharya “Electrical Technology” New Age International Publication, 2008.
- Abhijit Chakrabarti “Basic Electrical Engineering”, Tata McGraw Hill Publication, ISBN no. 9780070669307, 2009.
- J.B. Tiwari “Basic Electrical Engineering”, New Age International Publisher, ISBN no. 8124414745, 2003.
- Lab Notes
- Lecture Notes