UntilTime. Yet due to the cost of silver, it is rarely used in electric circuits. Job Info 1 LVL 2 Lesson 4.pdf. than a comparable aluminum conductor. Sometimes other material properties make a different choice desirable. when drilling and installing a concrete fastener, it is important to. Log in. Lesson Information 1.1 Kinds and Functions of Electrical Power and Hydraulic Tools Learning Objectives: After Reading this discussion you must be able to identify electrical power and hydraulic tools that is commonly used during electrical installation. Electrical and hydraulic tools are used to multiply manual work of humans. Camshaft19. Switch 5. Tools can 4. Identify and explain the use of receptacles, wall plates, and box covers. Identify and explain the use of lampholders, switches, and controls. Identify and explain the use of service-entrance equipment and conduit. Male Plug 3. As shown below, each Lesson is directed to the attainment of one or two learning outcomes: Lesson 1 Prepare electrical supplies, materials, and tools LO1. Internal Parts of electrical equipment, including busbars, wiring terminals, insulators, and other surfaces, shall not be damaged or contaminated by foreign material, such as___?. Jdjfjfididke. Usually used by linemen in doing heavy tasks. Electrical; Tapping electrical connections were made by first _____? Utility Box 9. dissimilar. Size. LEARNING OUTCOMES: At the end of this Lesson, you are expected to do the following: LO 1. identify materials and tools applicable to a specific construction job; LO 2. request appropriate materials and tools; and. TotalPages. Electrical Supplies and Materials Electrical materials are developed and constructed for a special purpose such as to: 1. control the flow of current in an electrical circuit; 2. carry electrical current from the source to the load or current consuming apparatus; 3. hold and secure wires to its fixtures inside and outside Request appropriate supplies, materials, and For this reason, electric transmission lines are generally made out of aluminum, which is much cheaper than copper. 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EJ is based on currently listed through penetration systems. joint compound. and therefore has a higher allowable ? Hacksaw - tool is used to cut metal conduit and armored cable. 1 | P a g e LESSON 1: LO 1. Junction Box 8. all conductors sized ___ and larger must be stranded. The location of this buffer is determined by the value of the SecurityDescriptorOffset member.. StatusArray (variable): A string that specifies the status of the job. 15 terms. Fuse 6. LO 3. receive and inspect materials. Connectors 4. NJATC JOB INFORMATION WORKBOOK ANSWERS People had to pay taxes to provide services for the newcomers. Job Info 2, LvL 1 2017 > Lesson 1: Conductors used in electrical systems are often defined by the material, if any, that is used to encase the actual electrical conductor. 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This type of splicing device is commonly used when _____? Electrical Wiring Create. MATH. Properly With Aluminum Conductors Job Information 1 J221 I 12 31 Identifying Commonly Used Electrical Materials Job Information 1 J221 I 13' 'Class Search njatc job information Quizlet November 29th, 2018 - Quizlet is a lightning fast way to learn vocabulary Log in Sign up njatc job information Classes Browse 500 njatc job information classes Identify materials that are commonly used as conductors to provide household electricity? what are some common types of Identifying Commonly Used Electrical Materials Job Information 1 J221 I 13 Njatc Code And Practices 1 iheadphonesunder100 com April 7th, 2019 - Njatc Job Information Workbook Lesson 4 Answers April 8th 2019 Student Njatc Orientation Workbook Answer Key Njatc Aptitude Test Study Guide Njatc Job Identify electrical supplies, materials, and tools needed in electrical/wiring installation LO 2. 2 Lesson 2. 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StartTime. most commonly ___ are used for splicing conductors. LESSON 12 JOB INFORMATION WORKBOOK NJATC ANSWERS PDF.