Which is not a valid safety class? a. CAT II b. CAT III c. CAT IV d. CAT V
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2. Which is not a valid safety class?
a. CAT II
b. CAT III
c. CAT IV
d. CAT V
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- Explain each safety rules. See the pictures below..Centennial College - School of Engineering Technology - Toronto ELECTRONICS SHOP PRACTICES CHAPTER 7: SOLDERING TECHNIQUES 7,5 QUESTIONS 1. Which tools will you need for soldering? 2. What type of solder do we call the Eutectic Solder? 3. If the temperature is too high, the is bellow required, the solder joint will appear cold and silvery and will be of the contact may occur and circuit will not work. If the 4. A long and sharp will be of little use when soldering wires or 5. The iron should have a tip to prevent and should have a wattage rating of to Watts. 6. When soldering, apply heat solder will to both, the component lead and much more readily over the copper pad so that the 7. Keep the soldering iron tip and working surfaces wipe only before using and immediately. 8. Do not solder from a heated tip before off the iron. alternate applying the surface. 9. If tips become and wiping to being used. 10. Periodically. the tip from your tool and with a suitable cleaner for your skills.…Q1 (i) What is an LVDT and what is it used for? (ii) Describe the construction features of an LVDT. Q2 (i) What is a strain gauge and what is it used for? (ii) What is the principle of operation of a strain gauge? (iii) Describe some applications of strain gauges.
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- What is the most important rule of electrical safety?Multiple Choice. Refers to a point in a circuit where three or more wires are connected. A. Conductor B. Junction C. Loop D. ResistorQuestion 4. Explain why grounding is important for the electrical safety of medical devices and how electrical safety could be improved further.