1402-3 Discussion Sheet - excellent, a 50 Watt iron is OK,...

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EXAMINATION DISCUSSION LESSON 1402-3 (12 Questions) RELIABLE SOLDERING TECHNIQUES To assist you in your review of this lesson we have prepared this discussion sheet. We suggest that you read the discussion on questions you had right as well as on questions you missed. 1. (3) Topic 5 and page 14, What Have You Learned? question 3 2. (2) Topics 5 and 6, and page 14, What Have You Learned? question 2 3. (3) Topic 4 and page 14 What Have You Learned? question 14 60/40 and 63/37 are inferior for electronic work.
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Unformatted text preview: excellent, a 50 Watt iron is OK, but definitely no higher. 6. (2) Topic 4 and page 11, What Have You Learned question 7 7. (4) Topic 7 and page 18, What Have You Learned? question 3 8. (1) Topic 2& The hot copper tip oxidizes badly if it gets in direct contact with air. To avoid oxidation we tin the tip. 9. (3) Topic 2 and page 7, What Have You Learned? question 3 10. (2) Topic 4 and page 10, What Have You Learned? question 3 11. (3) Topic 6 and page 14, What Have You Learned? question 4 12. (3) Topic 6 and page 14, What Have You Learned? question 4...
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