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2 votes
What type of "connection" do you need to form before soldering?

a. Mechanical connection
b. Electrical connection
c. Electronic connection
d. Closed circuit connection
35 points

User Tom Dalton
by
4.4k points

2 Answers

6 votes
A. Mechanical connection
This will make the connection stronger
User Rbhalla
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2 votes
A . Mechanical Connection
User Mathieu Castets
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4.6k points