GGSIPU Sample Papers B Tech

I want the question paper of Manufacturing Process of B.Tech Electronics and Communications Engineering of Guru Gobind Singh Indraprastha University?

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I am providing you the providing you the question paper of Manufacturing Process of B.Tech Electronics and Communications Engineering of Guru Gobind Singh Indraprastha University

GGSIPU B.Tech Electronics and Communications Engineering question paper

Sub: Manufacturing Process

Duration: 1 hour

Sub Code: ETME 107

Max Marks:30

Semester: 1 (ECE & CSE)

Answer to Question No. 1 is compulsory.

Q.1

a. What is welding.
b. Differentiate between pressure welding and fusion welding.
c. Differentiate between soldering and brazing.
d. Define polarity in welding.
e. What are the factors that are involved in the selection of an electrode.

Answer any 2 questions given below.

Q.2

a. Explain the functions and composition of flux in welding.
b. With a neat sketch explain the various types of flames used in gas welding and its application.

Q.3

a. With a neat sketch explain submerged arc welding, its application and limitations.

Q.4 Explain about resistance welding and its types.

Contact-

Guru Gobind Singh Indraprastha University
Sector 16C, Dwarka, Delhi, 110078