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TLE 101
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  • 問題数 20 • 9/26/2024

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    問題一覧

  • 1

    Purpose: Strips the insulation off electrical wires. Usage: Prepares wires for connections, ensuring clean and accurate strippingwithout damaging the wire.

    wire strippers

  • 2

    Purpose: Used for joining electronic components to gether by melting solder.Usage: Commonly used in circuit board repairs and assembly.

    soldering iron

  • 3

    Purpose: Measures voltage, current, and resistance. •Usage: Essential for diagnosing and troubleshooting electrical circuits.

    multimeter

  • 4

    •Purpose: Grips, bends, and cuts small wires and components.Usage: Useful for working in tight spaces and handling delicate components

    needle-nose pliers

  • 5

    Purpose: Cuts wires and small pins. Usage: Used to trim excess wire and cut cable ties.

    side cutter

  • 6

    Purpose: Attaches connectors to wires by crimping. •Usage: Ensures a secure and reliable electrical connection for terminals andconnectors.

    crimping tools

  • 7

    Purpose: Cuts insulation and strips larger cables. Usage: Used in situations where wire strippers might not be effective.

    electrician knife

  • 8

    Purpose: Cuts thicker cables and wires. •Usage: Essential for cutting through heavy-duty cables and electrical wires.

    cable cutter

  • 9

    Purpose: Pulls wires through conduits and behind walls.

    fish tape

  • 10

    Purpose: Checks for the presence of voltage. •Usage: Used to ensure circuits are de-energized before beginning work.

    voltage tester

  • 11

    Purpose: Secures connectors to wires by crimping. •Usage: Ensures a solid and conductive connection for various types of electricalConnectors.

    wire crimper

  • 12

    Purpose: Shrinks heat shrink tubing and dries out electronic components.Usage: Provides controlled heat for various applications. including shrink-wraDDina In the field of electronics and electrical work, having the righttools is essential for efficient and safe task execution.Here are some commonly used electrical tools and their uses:

    heat gun

  • 13

    Purpose: Displays voltage signals as waveforms. Usage: Used to analyze the behavior of electronic circuits over time.

    oscilloscope

  • 14

    Purpose: Tightens or loosens screws. Usage: lInsulated screwdrivers are used to prevent electrical shocks when workingon live circuits.

    screw driver

  • 15

    Purpo se: Tightens nuts and bolts. •Usage: Providesa secure grip and precise control for fastening hardware inalaatricalwar

    nut driver

  • 16

    Purpose: Handles small components. Usage: Useful for placing and adjusting tiny parts, especially in densely packedcircuit bo ard s.

    tweezer

  • 17

    Purpose: Joins two wires together securely. Usage: Used in cable splicing to ensure a durable and safe connection.

    splicing tools

  • 18

    Purpose: Connects wires to patch panels, keystone modules, and surface mountboxes. In the field of electronics and electrical work, having the righttools is essential for efficient and safe task execution.Here are some commonly used electrical tools and their uses:

    punch down tool

  • 19

    •Purpose: Creates labels for wires and components. •Usage: Ensures proper identification and organization of electrical systems.

    label maker

  • 20

    Purpose: Tests the insulation resistance of electrical wiring and equipment.•Usage: Ensures the integrity of insulation in electrical installations to prevent leaksand shorts. OUsing the right tools for snecific tasks not onlv enhances

    Insulation Resistance Tester