36- Flux usually provide additional function(s):1. provide a protective atmosphere for weldingIL. produces flashIII. generates X-raysa) -IIb) -HI-IIc) Only !d) O 11-HIIe)1-II

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Answered: 36 - Flux usually provide additional…

36 - Flux usually provide additional function(s): I. provide a protective atmosphere for welding H. produces flash III. generates X-rays I-II O Only ! DO II-II I-II

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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Concept explainers

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.

Question

36- Flux usually provide additional function(s):
1. provide a protective atmosphere for welding
IL. produces flash
III. generates X-rays
a) -II
b) -HI-II
c) Only !
d) O 11-HII
e)
1-II

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39- Characteristics of a good brazing flux include: 1. low melting temperature II. low viscosity so that it can be displaced by the filler metal III. facilitates wetting IV. protects the joint until solidification of the filler metal. a) II-II-IV b) O 1-I C) HI-I-IV d) Only I e)
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Use Method of Joint and verify by Method of Section)
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