Q3) Answer the following questions:- (A) Describe various kinds of patterns in use? And explain the various allowances provided in pattern making and the reasons for it. (B) Describe with sketches Shell casting process (i) Composition of sand mixture (ii) Steps in molding (ii) Advantages (iv) Limitations and (v) Applications (C) Make comparison between the hot chamber die casting and the cold chamber die casting and thin list the advantages of die casting process.

Q3) Answer the following questions:- (A) Describe various kinds of patterns in use? And explain the various allowances provided in pattern making and the reasons for it. (B) Describe with sketches Shell casting process (i) Composition of sand mixture (ii) Steps in molding (ii) Advantages (iv) Limitations and (v) Applications (C) Make comparison between the hot chamber die casting and the cold chamber die casting and thin list the advantages of die casting process.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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