Design Of Electrical Apparatus

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Design of electrical apparatus.

What are the main dimensions of a rotating machine. How does heat dissipation occurs in a transformer. Ee8002 qb design of electrical apparatus the voltage per turn of a 500kva 11kv δ y three phase transformers is 8 7v calculate the number of turns per phase of lv and hv windings. Design a suitable scheme for cooling tubes if the average.

Design of electrical apparatus semester. The some of the properties that a good magnetic material should. Ee 1403 design of electrical apparatus year sem. Srm university faculty of engineering and technology school of electronics and electrical engineering department of eee.

Ee0309 course title. Download link is provided below to ensure for the students to download the regulation 2017 anna university ee8002 design of electrical apparatus lecture notes syllabus part a 2 marks with answers part b 13 and part c 15 marks questions with answers question bank with answers all the materials are listed below for the students to make use of it and score good maximum marks in the. We use the traditional book. July 2014 nov 2014 location.

I a 250 kva 6600 400 v 3 phase core type transformer has a total loss of 4800 watts on full load. Department of electrical and electronics engineering academic year 2010 2011 even semester question bank subject code name. John wiley sons new york ny. The magnetic properties of a magnetic material depend on the orientation of the crystals of the material and decide the size of the machine or equipment for a given rating excitation required efficiency of operation etc.

Electric apparatus and instruments for kitchen and household use not included in other classes in particular microwaves ovens combination ovens hot water tanks electrical apparatus for making hamburgers apparatus for grilling and baking including electric barbecue and gourmet systems electric pans electric fondue pots electric apparatus for making crepes electric deep fryers. Ii compare on similarities and dissimilarities of an electric circuit and a magnetic circuit. The transformer tank is 1 25 m in height and 1 m x 0 5 m in plan. Ee8002 important questions design of electrical apparatus i sketch the magnetic circuits for different electrical machines by showing the flux path and also derive the mmf equation for series and parallel magnetic circuit.

Design of electrical apparatus is a course offered in b. Ee0309 design of electrical apparatus. In electrical and electronics engineering program at school of engineering amrita vishwa vidyapeetham. Iii vi unit i magnetic circuits and cooling of electrical machines part a 2 marks 1.