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Elements of Electrical Engineering

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Code : 110005 Common Name : EEE Year : 1 Sem : 1
Theory Hours : 4 Practical Hours : 2 Tutorial Hours : 0 Credits : 6
Exam Marks : 70 Midsem Marks : 30 Practical Marks : 50 Total : 150


Syllabus Topics


D.C. Circuits
Effect Of Temperature Upon Resistance, Solutions Of series, parallel in brief, star-delta combination of Resistances, KVL & KCL.



Electrostatics & Capacitance
Definitions of Electrostatic, types of capacitors, series, parallel combinations & related circuit calculations in brief charging & discharging of capacitor. Energy stored in capacitor.



Electromagnetics
Magnetic Circuit , Comparison Between Electric And Magnetic Circuits , Series/Parallel Magnetic Circuit Calculations , Magnetic Hysteresis, Hysteresis And Eddy Current Loss, Magnetic Materials, Electromagnetic induction, Statically And Dynamically Induced E.M.F.S in brief, Fleming''s Right hand rule-Left hand rule, Coefficients Of Self And Mutual Inductances , Coefficient Of Coupling, Series/Parallel Combinations Of Inductances, Rise And Decay Of Current In Inductive Circuits , Force Experienced By Current Carrying Conductor Placed In Magnetic Field.



Single Phase A.C. Circuits
Generation Of Alternating Voltages & Currents, Their Equations, Definitions , R.M.S. And Average Values , Vector Representation Of Alternating Quantities , Addition And Subtraction Of Vectors , Complex Algebra., Phasor Relations Between Voltage And Current In Each Of Resistance, Inductance And Capacitance , A.C. Series And Parallel Circuits , Power And Power Factor , Methods Of Circuit Solution (Analytically & Vectorially), Resonance In Series And Parallel Circuits.



Polyphase Circuits
Generation Of Polyphase Voltages , 3,Phase System , Phase Sequence, Inter Connection Of 3 Phases , Voltage, Current And Power Relationships In Balanced Three Phase Circuits , Power Measurement In Single Phase And 3 Phase Circuits.



Batteries, Cables
Battery, life of batteries, charging & discharging of battery. Cables, 2, 21/2, 3 and 4 core armored & unarmored cables.



Electrical Wiring
Connectors & switches, system of wiring, domestic wiring installation, sub circuits in domestic wiring, simple control circuit in domestic installation, industrial electrification.



Illumination
Types of lamps, fixtures & reflectors, illumination schemes for domestic, industrial & commercial premises, Lumen requirements for different categories.



Safety & protection
Safety, electric shock, first aid for electric shock other hazards of electrical laboratories & safety rules, use of multimeters, grounding, importance of grounding, equipment of grounding for safety. Circuit protection devices, fuses, MCB, ELCB & relays.




Books

Electrical Technology

B.L.Theraj - Vol.1

Basic Electrical Engineering

V.N.Mitta

Electrical Estimating & costing

Surjitsingh - Dhanpat Rai & Co.

Exam Papers

Sem2008200920102011201220132014
1Dec - 2008
31-12-2008


Sep - 2009
10-09-2009


Jun - 2009
12-06-2009


Mar - 2009
19-03-2009


Dec - 2010
05-12-2010


Jun - 2010
19-06-2010


Mar - 2010
05-04-2010


Jan - 2010
08-01-2010


Dec - 2011
22-12-2012


Jun - 2011
28-06-2011


Jan - 2011
07-01-2011


Jun - 2012
09-06-2012


Dec - 2013
24-12-2013


Jan - 2013
13-06-2013


Jun - 2014
20-06-2014



GTU Result

ExamTotalPassPass %FailFail %AA
16,89812,47673.834,42226.1794
18,40112,03565.406,36634.60105
18,36910,14355.228,22644.78121
18,40711,58362.936,82437.07213
21,19213,84865.357,34434.65237
20,31313,80267.956,51132.05285