Electrical Engineering-I ECE 2nd Sem Syllabus for Diploma BTEUP 2018

Electrical Engineering-I detail BTEUP Diploma syllabus for Electronics & Communication Engineering, effective from 2018, is collected from BTEUP 2017 Syllabus official website and presented for diploma students. The course details such as exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other ece 2nd sem bteup diploma syllabus 2018 you can visit ECE 2nd Sem BTEUP Diploma Syllabus 2018 Subjects. The detail syllabus for electrical engineering-i is as follows.

Rationale:

Electrical energy is most convinient neat and clean source of energy for industrial applications. The student is supposed to posses basic knowledge of electrical engineering materials such as conducting, non conducting, insulating, magnetic, semi conductor and some special purpose materials. Fundamental knowledge of electrostatics, electromagnetism will be helpful in understanding the performance of D.C. and A.C. circuits. To face the routine problems of world of work chapters on batteries, transients and harmonics have also been added.

DETAILED CONTENTS

1. CLASSIFICATION:

Classification of materials into Conducting materials, Insulating materials, Semi-conducting materials with reference to their atomic structure.

2. Conducting Materials:

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3. Insulating Materials:

1. Electrical Properties:

Volume resistivity, Sarface resistance, Dielectric loss, Dielectric strength (Break downvaltage) and Dieclectric constant.

2. Chemical Properties:

Solubility, Chemical resistance, Weather ability.

3. Physical Properties:

Hygroscopicity, tensile and Compressive strength, Abrassive resistance, Brittleness.

4. Thermal Properties:

Heat resistance, classification according to permissible temperature rise, Effect of electrical overloading on the life of an electrical appliance.

5. Plastic Insulating Materials:

Classification into thermoplastic and thermosetting catagories, examples of each and their typical applications.

4. MAGNETIC MATERIALS:

1. Ferromagnetism, domains, permeability, hysterisis loop-(including coerrecive force and residualmagnetism) and magnetic saturation.
2. Soft and Hard magnetic materials, their examples and typical applications.

5. SEMI CONDUCTOR AND SPECIAL PURPOSE MATERIALS:

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6. D.C. CIRCUITS:

1. Ohm’s law, resistivity, effect of temperature on resistances, heating effect of electric current, conversion of mechanical units into electircal units.
2. Kirchoff’s laws, application of Kirchoff’s laws to solve, simple d.c. circuits.
3. Thevenins theorem, maximum power trasfer theorem, Norton’s theorem and super position theorem, simple numerical problems.

7. ELECTROSTATICS:

1. Capacitance and capacitor, definition, various types.
2. Charging and discharging of a capacitor, growth and decay of current in a capacitive circuit.
3. Energy stored in a capacitor.
4. Capacitance in terms of dimensions of parallel plate capacitor.
5. Dielectric constant of material, Break down voltage of a capacitor.
6. Series and parallel connection of capacitors.

8. ELECTRO MAGNETISM:

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9. A.C. THEORY:

1. Concept of alternating voltage and current, difference between A.C and D.C.
2. Generation of alternating voltage, equation of sinusoidal waveform.
3. Definition and concept of cycle, frequency, Time period, amplitude, instantaneous value, average value, RMS value, peak value, form factor, Peak factor.
4. Phase and phase difference, representation of alternating quantities by phasor, addition and subtraction of alternating quantities.

10. BATTERIES:

1. Construction of lead acid and nickel cadmium batteries.
2. Charging and maintenance of batteries.
3. Rating of batteries.
4. Back up batteries (Lithium & Silver Oxidebatteries)
5. Shelf life of batteries.

11. TRANSIENTS & HARMONICS:

Introduction, Types of trasients, Important differential equations, First and Second order equations, Transients in R-L series circuits (D.C.), Short circuit current, Time constant, Transients in R-L series circuits (A.C.), Transients in R-C series circuits (D.C.), Transients in R-C series circuits (A.C), Double energy transients.
Fundamental wave and harmonics, Different complex waveforms, Gemeral equation of complex wave, R.M.S. value of a complex wave, Power supplied by complex wave, Harmonics in single phase a.c. circuits, Selective resonance due to harmonics,
Effect of harmonics on measurement of inductance and capacitance

ELECTRICAL ENGINEERING-I LAB:

1. Ohm’s law verification.
2. To verify the laws of series and parallel connections of resistances i.e. to verify:-
1. The total resistance in series connections.

RT=R1+R2+R3; Where RT is the total resistance and R1,R2,R3 etc.are the resistances connected in series.

2. The total resistance in parallel connections. 1/RT=1/R1 + 1/R2 + 1/R3; Where RT is the total resistance and R1,R2,R3 etc. are the resistances connected in parallel. Also to conclude that the total resistance value of a parallel circuit is less than the any individual resistance.
3. To verify Kirchoff’s following laws:-
1. The algebric sum of the currents at a junction is zero.
2. The algebric sum of the e.m.f. in any closed circuit is equal to the algebric sum of IR products (drops) in that circuit.
4. To measure the resistance of an ammeter and a voltmeter and to conclude that ammeter has very low resistance whereas voltmeter has very high resistance.
5. To verify Thevenin’s and maximum power transfer theorems.
6. To find the ratio of inductance values of a coil having air core and iron core respectively and thus see that by the introduction of a magnetic material inside the coil,the inductance value of the coil is substantially increased.
7. To verify the relation:-

CT=(C1*C2)/(C1+C2)
and
CT=C1+C2
For two capacitors,connected in series and parallel respectively.

8. To test a battery for charged and discharged conditions and to make connections for its charging.
9. To show that the range of an ammeter (d.c. and a.c.). and a

voltmeter ( d.c. and a.c .) can be extended with the use of
shunts and multiplier.

10. To convert the given galvanometer into a voltmeter and an ammeter.

For detail syllabus of all other subjects of BE Ece, effective from 2018 do visit Ece 2nd Sem BTEUP syllabus for 2018.

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