15EE11T: Elements of Electrical Engineering Electrical 1st Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Elements of Electrical Engineering detail DTE Kar Diploma syllabus for Electrical And Electronics Engineering (EE), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15EE11T), and for 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 electrical 1st sem syllabus for diploma c15 scheme dte karnataka you can visit Electrical 1st Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for elements of electrical engineering is as follows.

Pre-requisites:

Mathematics and Science Secondary Education.

Course Objectives:

To introduce the concept ofElectrical energy, with the knowledge of electrical current, voltage, power, energy and electrical circuits, DC circuits, electrostatics, Faraday’s laws of electrolysis and electrical engineering materials.

Course Outcomes:

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Unit I

Introduction to sources of electrical energy, advantages of electrical energy and the effects of electric current and its applications.

Electrical Current, Voltage and Circuits:
Electrical current, e.m.f., voltage, potential difference, open circuit, closed circuit and short circuit. Symbolic representation of sources, loads and basic protective devices.

Unit II

DC circuits:
Ohm’s law, Ohm’s law applications and its limitations. Simple problems on ohm’s law.

Resistance and Temperature effects:
Electrical Resistance and its unit.Series, Parallel and Series-Parallel circuits.Simple problems.

Laws of Resistance, Specific Resistance and its unit. Effect of temperature on resistance and temperature co-efficient.Simple problems.

Unit III

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Unit IV

Electrostatics:
Electric charge, Electric flux, Flux density, Electric field, Electric field intensity, Laws of electrostatics, dielectric constant and permittivity, Capacitance. Types of Capacitors, Capacitors in series and parallel, Energy stored in a capacitor. Simple problems on Electrostatic laws, capacitor combinations and energy stored.

Unit V

Faraday’s laws of Electrolysis:
Laws, Difference between Cell and a Battery. Difference between Primary and Secondary Cells. Lead – Acid Battery- Construction, Chemical action duringcharging and discharging. Grouping of cells. Problems on grouping of cells.

Unit VI

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Reference Books:

1. Basic Electrical and Electronics Engineering By V.Jegathesan, K.Vinoth Kumar &R.Saravakumar Wiley India Pvt.Ltd.
2. Basic Electrical and Electronics Engineering By B.L.Theraja S. Chand Publications.
3. Basic Electrical Engineering By V.K. Mehta &Rohit Mehta S. Chand Publications

e-Resources:

1. http://www.facstaff.bucknell.edu
2. http://electrical4u.com/
3. http://www.electronics-tutorials

Course Delivery:

The Course will be delivered through Lectures, Classroom Interaction, Animations, Group Discussion, Exercises and Assignments.

Suggested Student Activities

Each Student has to prepare and submit at least 3 pages of self hand written report, considering any one of the following topics (Mini project or Charts or Applications)

1. DC circuits, Electrical Current, Voltage, Power and Energy and Meters to measure, etc.
2. Resistance -materials used and Temperature effects
3. Cells and Batteries
4. Electrostatics
5. Electrical Engineering Materials

Model Question Paper:

(CIE)

1. State the advantages of electrical energy.
2. Show symbolical representations of electrical sources.

OR Draw an electric circuit showing

1. Switch
2. Protective Device
3. Voltage Source and
4. Load.
3. State Ohms’ Law and explain.
4. Differentiate between positive temperature co-efficient and negative temperature co-efficient?

OR Find the resistance of a bulb which takes 2A when connected to 230V supply.

Model Question Paper:

PART – A

1. State the sources of Electrical energy. 5
2. State and explain Ohms’ Law. 5
3. What is positive temperature co-efficient and negative temperature co-efficient? 5
4. Explain Joule’s law of heat. 5
5. Explain the Laws of electrostatic. 5
6. Define Electric field intensity and Flux density. 5
7. Differentiate between Primary and Secondary Cells. 5
8. Explain the need of grouping of cells. 5
9. What are the applications of copper conductor? 5

PART – B

1. Derive the total resistance when three resistances are connected in series. 5
2. Show the symbolical representations of Electrical Sources. 5
1. Find the total current when three 100 ohm, 150 ohm and 200 ohm are Connected in parallel. 5
2. Find total charge when three capacitors 10microFarad, 20microFarad and 30microFarad are connected in parallel. 5
1. Explain Laws of Resistance. 4
2. A wire 50cm long and having a diameter of 0.05 am is in a room at 20oC. The specific resistance of the material of wire is 2 micro-ohm per cm cube while its temperature coefficient is 0.004 at 20oC. Calculate the resistance of wire at 20oC. If the temperature of the room rises to 25oC, find the new resistance of wire.
1. What is the effect of temperature on resistance?
2. A house is fitted with 5 lamps of 100 watts each, one electric press of 220V drawing 2A of current, 4 fans of 110 watts each and a heater of 1120 watts. If all the appliances work for 2 hours aday, find the electricity bill for the month of September. Electrical energy is supplied at Rs.2 per KWh.
1. List the properties of Insulating materials. 5
2. Explain the chemical action during discharging in a lead-acid battery. 5
1. List the applications ofResistor materials. 5
2. Twelve cells, each of emf 2 V and internal resistance 0.5 Q, are connected in series across an external resistance of 4.5Q. Determine
1. the current supplied by the battery
2. terminal voltage ofthe battery. 5
1. List the properties of Resistor materials. 5
2. Four cells, of emf 1.5 V and internal resistance 0.5 Q, are connected in parallel across an external resistance of 2.5Q. Determine
1. the current supplied by the battery
2. current supplied by each cell and
3. the terminal voltage of the battery. 5
1. Explain with a neat sketch the construction of a Lead – Acid Battery. 6
2. State the applications of magnetic materials. 4
1. Derive the total capacitance when three capacitors are connected in series. 6
2. Explain Energystored in a capacitor. 4
1. Find the resistance of a bulb which takes 2A when connected to 230V supply. 5
2. Find energy stored in a capacitor when three capacitors 100^F, 120^F and 130^F are connected across 230 V supply. 5

For detail syllabus of all other subjects of BE Electrical, C15 scheme do visit Electrical 1st Sem syllabus for C15 scheme.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.