KIITEE Syllabus for Basic Electrical Engineering
Flux density and permittivity, cylindrical and parallel plate condenser, calculation of capacitance of spherical, energy stored in a electric field, Coulomb’s law, potential field and capacitance, electric charge, potential gradient due to spherical cylindrical and plane charges, electric force.
Magnetic field due to current in conductor. Permeability, magnetic field intensity and flux density, B-H curves, magnetomotive force and magnetic reluctance, concept in hystersis,
Electrodynamic force: Eddy current, Faraday’s law of electromagnetic induction, energy stored in a magnetic field, emf induced in a conductor moving in a magnetic field.
Unit-III: D.C. Circuit:
Kirchoff’s law and its application and solve electric circuit by branch and loop current method and nodal method, current distribution in series and parallel circuit, superposition theorem, star-delta conversion, power and energy in electric circuit.
Unit-IV: A.C. Circuit:
Resistance, capacitance, inductance, impedance and admittance-power and power factor series and parallel circuit, star-delta connection-active and reactive power, Q factor-three phase circuit, power measurement with one and two wattmeter method calculation in RLC circuit, in series circuit, production of alternating current- instantaneous, average and rms value of current and voltage, form factor, peak factor, amplitude, phase different, frequency, phasor diagram, addition and subtraction of alternating quantity.
Voltmeter and dynamometer type wattmeter, construction and principle of operation-PMMC, power factor
meter, MI and dynamometer type ammeter.
Illumination brightness and luminous efficiency, law of illumination-solid angle, luminous intensity, luminous flux.
Unit-VII: Production Light:
Mercury vapour lamp-theory of electrical energy radiation, filament lamp, electric discharge lamps, Arc lamp, comparison between filament lamp and fluorescent lamp.