Tuesday, 13 August 2019

MID SEM SYLLABUS FOR 5TH SEM , EED (2010904)

SYLLABUS FOR MID- SEMESTER EXAMINATION: BE-5TH SEMESTER (ELEMENTS OF ELECTRICAL DESIGN-20150904)

Chapter 2: DESIGN OF STARTERS AND FIELD REGULATORS:
Introduction and review of A.C. and D.C. starters; Schematic diagrams of control circuit and power circuit for starters with contactors and timers. Design of starters and Field regulators.
DESIGN OF SMALL TRANSFORMERS AND CHOKE COILS:
Design of Small single-phase transformers; Design of variable air gap single phase and three phase choke coil; Design of ballast .


 Chapter 3: ARMATURE WINDINGS:
DC windings :
Simplex & Duplex windings; Lap & Wave windings; Applications; Basic terms related to armature windings; Dummy Coils; Equalizer connections; Split coils.
AC windings :
Introduction; No. of phases; Phase spread; Concentric winding, Hemitropic winding; Whole coil winding; Mush winding; Double layer windings; Integral slot lap and wave winding; Fractional slot lap and wave windings; Performance analysis of various windings.


Chapter 5: DESIGN CONSIDERATION OF ELECTRICAL INSTALLATION:
Types of load, Electrical Supply Systems, Wiring systems, Load Assessment, Permissible voltage drops & Conductor size calculations, Design of Control panel. Estimation and costing for service connections.

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