Tool Box Tools Vocabulary

Vocabulary flashcards covering each tool or key term mentioned in the lecture notes.

Alligator Clip

A small spring-loaded metal clip with serrated jaws used to make temporary electrical connections or hold wires during testing.

Allen Wrench (Hex Key)

An L-shaped tool designed to drive screws or bolts that have hexagonal sockets.

True RMS

A measurement technique that calculates the ‘root-mean-square’ value of AC voltage or current, providing accurate readings for both sinusoidal and distorted waveforms.

DEWALT

A popular brand that manufactures professional-grade power tools, hand tools, and accessories.

Amp Meter (Ammeter)

An instrument used to measure electric current in amperes.

Angle Bit

A drill or driver bit designed to work at a right angle, allowing access to tight or awkward spaces.

Bit Extension

An accessory that lengthens a drill or screwdriver bit to reach recessed fasteners or drilling points.

Buss Fuse

A protective device (often from the Bussmann brand) that interrupts excessive current to prevent circuit damage.

Fluke 118 True RMS Multimeter

A handheld digital multimeter by Fluke that offers True RMS measurement for accurate voltage, current, and resistance readings.

Channel Locks (Tongue-and-Groove Pliers)

Adjustable pliers used for gripping, turning, and holding objects of various sizes.

Electrical Meter

A generic term for instruments—such as voltmeters, ammeters, or multimeters—used to measure electrical properties.

Extendable Magnet

A telescoping magnetic pickup tool used to retrieve screws, nuts, or other ferrous items from hard-to-reach areas.

Electrical Tape

Vinyl, pressure-sensitive tape used to insulate and protect electrical wires and connections.

M18 REDLITHIUM XC3.0

A Milwaukee 18-volt lithium-ion extended-capacity battery pack that powers compatible cordless tools.

Freon Restriction Adapter

An HVAC diagnostic tool used to detect or simulate refrigerant flow restrictions in a system.

Flash Light

A portable, battery-powered light source for illuminating dark work areas.