Why is it important to follow the rule. Do not wear loose clothing or ties near electrical equipment.
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Why is it important to follow the rule. Do not wear loose clothing or ties near electrical equipment.
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- Why is electrical safety very important at home and at the school or workplace?5 a) Discuss Electricity power generation and distribution to residential properties. b) with diagrams explain how a Distribution Board is wired to provide electricity to a residential property. c) Explain the following materials and Accessories. i. Male and female bushings. ii male and female adaptors iii. Couplings. iv. Wire/cable sizes and their usCentennial 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.…
- As an Electrical Safety person, exposed wires should be recognized as a hazard. Evaluate the risk from the hazard and create a model that controls the hazard.Support the finding that workers face many electrical hazards on the jobMultiple Choice. Refers to a point in a circuit where three or more wires are connected. A. Conductor B. Junction C. Loop D. Resistor
- 3.a. Of the following, the electrical equipment that usually requires the most power to operate is theA. clothes washer.B. water heater.C. central air conditioner.D. range.3.b. What is one advantage of using a metallic outlet box instead of a nonmetallic one?A. Metallic outlet boxes are less expensiveB. Metallic outlet boxes are easier to work withC. Metallic outlet boxes come in more sizesD. Metallic outlet boxes are gangableIdentify 3 common simple electrical gadget/device at home and for each device; 1. identify safety precautions in handling the identified device 2. propose a new name of the device and add a brief description 3. What is the purpose of the device in relation to electrical safety2. When working on a high - voltage system , it is best to keep anyone who is not part of the ser vice away from you and the car by creating a buffer zone around the car . Technician A makes sure the outside edges of the zone are at least one foot away from the car . Technician B places B orange cones to define the outer boundaries of the zone. Who is correct ?