Subject Syllabus
BT-104 – Basic Electrical & Electronics Engineering
COMMON • SEMESTER-2
Rajiv Gandhi Proudyogiki Vishwavidyalaya, Bhopal
Course Modules
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Voltage and current sources, dependent and independent sourcesUnits and dimensions, Source ConversionOhm's Law, Kirchhoff's LawSuperposition theorem, Thevenin's theorem and their application for analysis of series and parallel resistive circuits excited by independent voltage sourcesPower & Energy in such circuitsMesh & nodal analysisStar Delta transformation & circuits
1-phase AC Circuits: Generation of sinusoidal AC voltagedefinition of average value, R.M.S. value, form factor and peak factor of AC quantityConcept of phasor, Concept of Power factorConcept of impedance and admittance, Active, reactive and apparent poweranalysis of R-L, R-C, R-L-C series & parallel circuit3-phase AC Circuits: Necessity and advantages of three phase systemsMeaning of Phase sequence, balanced and unbalanced supply and loadsRelationship between line and phase values for balanced star and delta connectionsPower in balanced & unbalanced three-phase system and their measurements
Magnetic Circuits: Basic definitionsmagnetization characteristics of Ferro magnetic materialsself inductance and mutual inductance, energy in linear magnetic systemscoils connected in series, AC excitation in magnetic circuitsmagnetic field produced by current carrying conductorForce on a current carrying conductor. Induced voltagelaws of electromagnetic Induction, direction of induced E.M.F.Single phase transformer- General construction, working principle, e.m.f. equationequivalent circuits, phasor diagram, voltage regulationlosses and efficiency, open circuit and short circuit test
Construction, Classification & Working Principle of DC machine, induction machine and synchronous machineWorking principle of 3-Phase induction motorConcept of slip in 3-Phase induction motorExplanation of Torque-slip characteristics of 3-Phase induction motorTypes of losses occurring in electrical machinesApplications of DC machine, induction machine and synchronous machine
Number systems & Their conversion used in digital electronicsDe morgan's theorem, Logic Gateshalf and full adder circuitsR-S flip flop, J-K flip flopIntroduction to Semiconductors, Diodes, V-I characteristicsBipolar junction transistors (BJT) and their workingintroduction to CC, CB & CE transistor configurationsdifferent configurations and modes of operation of BJT