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Use a Digital Multimeter: Measure Voltage-Current-Resistnce
Rating: 4.3 out of 5(124 ratings)
1,438 students

Use a Digital Multimeter: Measure Voltage-Current-Resistnce

Troubleshoot Electronics by How to Use a Digital Multimeter: Measure Voltage, Current, Resistance and Much More Beyond
Created byDr. Oscar Rodriguez | 50k Student | Engineering & STEM Educator Consultant | Dr.O Academy Founder
Last updated 6/2026
English
English [Auto],

What you'll learn

  • Properly set up and calibrate electrical meter to take electrical measurements
  • Identify basic electronic components
  • Utilize analog and digital multimeter to measure electrical quantities
  • Properly take electrical measurements with analog and digital meter
  • How to test continuity and resistance in a circuit or component
  • Take reading of voltage from electrical source or circuit component
  • Safely take measurement of electrical current in a circuit or component

Course content

4 sections • 25 lectures • 1h 36m total length

  • Use of AI for Technicians and Engineers0:56
  • Introduction-course-agenda2:31
  • The purpose of electric meters
  • An introduction to Mastering Multimeters2:23

Requirements

  • Read, write and understand English
  • Able to follow technical instructions
  • Minimum understanding of electronic components

Description

This is a must-have knowledge, skills, and competence-driven course to master and utilize an electric measurement tool such as the analog or digital multimeter. The course covers the theory of operation of most common types of analog and digital multimeters, whether a home version or a lab version meter. Technicians and engineers and electrical and electronics hobbyists. Rely on good electrical measurements to judge the proper functional operation of electrical circuits and systems.

You will learn the proper and safe procedures to set up a DMM in order to analyze electrical quantities on electronic components or circuits.

Find out the basic features of most commonly used electrical circuit testing equipment.

Make safe use of electrical test equipment, including a variety of handheld devices.

Know how bench measurement instruments are used to measure and diagnose electrical circuits and systems.

You will learn the fundamentals of safe electrical measurements of low-voltage circuits and systems.

You will utilize a DMM to take measurements of electrical resistance on a component or circuit.

You will know how to test low-voltage live power supplies or circuits under voltage.

You will perform electrical current readings from live circuits or components.

It will prepare you to be ready for safe and appropriate basic electrical circuits and systems measurements.

Who this course is for:

  • Students in electrical and electronics or computer hardware technology
  • Anyone who wants to learn how to properly use analog or digital multimeter

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