Udemy
    •  
    •  
    •  
    •  
    •  
    •  
    •  
    •  
Subscribe
Turn what you know into an opportunity and reach millions around the world.
Learn More
Your cart is empty.
Keep shopping
Master Electrical Testing Step-by-Step
Bestseller
Highest Rated
Rating: 4.5 out of 5(83 ratings)
160 students

Master Electrical Testing Step-by-Step

Master multimeter testing, fault diagnosis, and electrical troubleshooting with practical step-by-step methods.
Bestseller
Highest Rated
Created byMohammed Hafidi
Last updated 10/2025
English
English [Auto],

What you'll learn

  • Understand the basic functions and settings of a digital multimeter.
  • Perform safe electrical tests such as voltage, current, and resistance measurements.
  • Identify and troubleshoot common electrical faults using a multimeter.
  • Read and interpret test results to diagnose electrical problems.
  • Apply step-by-step methods to test components like fuses, switches, motors, and relays.
  • Develop practical troubleshooting skills for real-world electrical circuits.

Course content

2 sections • 17 lectures • 51m total length

  • Welcome to the Course: What You’ll Learn1:34

    Learn to use a digital multimeter with confidence, test and troubleshoot circuit breakers, fuses, contactors, relays, and more through clear, practical, hands-on steps.

  • Safety First2:03

    Prioritize safety by wearing personal protective equipment, including insulated gloves and safety glasses, and avoid jewelry; assume wires are live until tested with a multimeter and keep power off.

  • Multimeter Overview3:30

    Explore the digital multimeter as the essential tool for measuring voltage (AC and DC), resistance, and continuity. Learn its main parts—the display, dial, input ports, and test leads—and safety basics.

  • Getting to Know Your Digital Multimeter
  • Continuity Testing3:16

    Learn how to use the continuity test on a digital multimeter to verify electrical connections, testing wires, switches, fuses, and components by checking for a beep with power off.

  • Mastering Continuity Testing
  • How to Measure Resistance Correctly3:10

    Master measuring resistance with a digital multimeter by following a step-by-step method: ensure the circuit is de-energized, set to ohms, test the meter, and read the component resistance.

  • Measuring Resistance with a Digital Multimeter
  • Resistance vs Continuity2:15

    distinguish resistance from continuity with a multimeter, using ohms for values and a beep to confirm a complete path, and remember to never test on a live circuit.

  • Resistance vs Continuity — What’s the Difference?
  • How to Measure AC & DC Voltage Safely3:31

    Learn to safely measure AC and DC voltage with a digital multimeter, mastering DC polarity, recognizing AC voltage, and following essential safety steps.

  • Measuring AC and DC Voltage Safely
  • How to Measure Current3:24

    Learn to measure electrical current with a digital multimeter, using the probe-in-series method or a clamp meter for safe, fast AC and DC current measurements.

  • Measuring Electrical Current
  • Multimeter Mistakes to Avoid3:13

    Avoid common multimeter mistakes by powering off for resistance testing, using correct probe ports, and measuring current in series; verify range and dial settings, inspect leads.

  • Multimeter Mistakes to Avoid

Requirements

  • No prior electrical experience required — the course is beginner-friendly.
  • A basic understanding of safety around electricity is recommended.
  • A digital multimeter (essential for practice).
  • Access to simple electrical components or circuits (e.g., batteries, wires, switches, lamps) for testing exercises.

Description

“This course contains the use of artificial intelligence.”


Are you struggling with electrical troubleshooting?

Do you want to confidently test and diagnose electrical components using a digital multimeter?


This course is designed for beginners and technicians who want to develop strong, practical skills in electrical testing and troubleshooting. It is structured step by step so you can easily follow along and apply what you learn immediately in the workshop.


What you will learn:


How to safely use a digital multimeter in different situations

Step-by-step testing of essential components such as motors, relays, transformers, and circuit breakers

How to check continuity, resistance, voltage, and insulation

Practical methods to detect faults and understand test results

A structured troubleshooting approach that saves time and reduces errors


Who this course is for:


Beginners who want a solid introduction to electrical testing

Maintenance technicians looking for a clear and practical refresher

Engineering students who want to complement theory with hands-on practice

Anyone preparing for jobs in industrial maintenance or electrical repair


By the end of this course, you will be able to:


Use a multimeter with confidence and accuracy

Identify faulty components quickly

Apply effective troubleshooting strategies to real-world problems

Build confidence in your ability to work with electrical systems safely


Don’t just guess when it comes to electrical systems — learn the right methods and become confident in testing and troubleshooting step by step.


Who this course is for:

  • Beginners who want to learn the basics of electrical testing and troubleshooting.
  • Students in electrical or technical fields looking to strengthen their practical skills.
  • Technicians, maintenance workers, or hobbyists who want to use a multimeter effectively.
  • Anyone interested in understanding how to test and diagnose simple electrical circuits.

Report abuse