Download - 1st Year Syllabus
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7/25/2019 1st Year Syllabus
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NEE101/NEE201: ELECTRICAL ENGINEERING
L T P 3 1 0
Unit-I
1. D C Circuit Analysis anN!t"#r$ T%!#r!&s:
Circuit Concepts: Concepts of network, Active and passive elements, Voltageand current sources, Concept of linearity and linear network, Unilateral andbilateral elements, R, L and C as linear elements, ource transformation
!irc""o#$s laws% Loop and nodal met"ods of analysis% tar&deltatransformation
'etwork t"eorems: uperposition t"eorem, ("evenin$s t"eorem, 'orton$s t"eorem,)a*imum +ower
(ransfer t"eorem imple numerical problems-.
Unit-II
2. 't!ay- 'tat! Analysis #( 'in)l!P%as! AC Circuits:
AC fundamentals: inusoidal, s/uare and triangular waveforms 0 Average ande#ective values, orm and peak factors, Concept of p"asors, p"asor representationof sinusoidally varying voltage and current, Analysis of series, parallel and series¶llel RLC Circuits, Resonance in series and parallel circuits, bandwidt" and/uality factor% Apparent, active 2 reactive powers, +ower factor, Causes andproblems of low power factor, Concept of power factor improvement implenumerical problems- 3
Unit-III
3. T%r!! P%as! ACCircuits:
("ree p"ase system&its necessity and advantages, tar and delta connections,4alanced supply and balanced load, Line and p"ase voltage5current relations,
("ree&p"ase power and its measurement simple numerical problems-67
*. +!asurin)Instru&!nts:
(ypes of instruments, Construction and working principles of +))C and moving irontype voltmeters 2 ammeters, ingle p"ase dynamometer wattmeter, Use of s"untsand multipliers imple numerical problems on s"unts and multipliers-8
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Unit-I,
. Intr#ucti#n t# Eart%in) anEl!ctrical 'a(!ty:
'eed of art"ing of e/uipment and devices, important electrical safety issues69
. +a)n!ticCircuit:
)agnetic circuit concepts, analogy between electric 2 magnetic circuits, 4&; curve,
;ysteresis and eddy current losses, )utual coupling wit" dot convention, )agneticcircuit calculations6 7
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. 'in)l! P%as! Trans(#r&!r:
+rinciple of operation, Construction, ) e/uation, /uivalent circuit, +ower losses,