Connect Multimeter Leads

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Multimeter basics

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What happens here

The video begins with an overview of the project's goal: to understand multimeter basics. The instructor then demonstrates how to properly connect the red and black test leads to the multimeter. The black lead should always be plugged into the 'COM' (common) port, which is typically the bottom-most port. The red lead is then plugged into the port marked for 'Volts', 'Ohms', 'Hertz', and 'Temperature', which is usually the middle-right port. The top-right '10A' port is mentioned as being for higher current measurements but is not used in this basic tutorial.

Goal: Properly connect the test leads to the multimeter.

Tools and materials

Black Test Lead — Connecting to the 'COM' port for grounding or common reference
Multimeter Klein Tools MM400 — The primary tool for electrical measurements
Red Test Lead — Connecting to the voltage, resistance, frequency, or temperature measurement port

What they say

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Multimeter basics everyone should know. Let's get after it. First things first, hooking up your leads. Your black goes into your common. And your red lead goes right here into your volts, your ohms, your hertz, your temperature, everything else. This 10 amp port is designed for higher current measurements, which we'll get into in a future video. First one, volt. If you go down to select, you can choose between AC or DC. Right now we're

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