
This free online course will help you understand troubleshooting common issues in power and control circuits. Are you ready to master advanced electrical troubleshooting and cut costly downtimes? This comprehensive course dives deep into essential test tools, proven repair techniques, and expert-level diagnostics for power and control systems. Gain hands-on knowledge and practical solutions for electrical equipment maintenance that will set you apart in today’s competitive industrial landscape. Enroll now and become the go-to electrical troubleshooter!
| Course Category | Electronic & Electrical Engineering, Science & the Built Environment |
| Course Type | Online Learning |
| Course Qualification | CPD Certificate |
| Course Duration | 1.5-3 hours |
| Course Fee | Free |
| Entry Requirements | Like all courses on the Alison Free Learning platform this is a free, CPD-accredited course. A Graduate can choose to buy a certificate or diploma upon successful completion of a course, but this is not required or necessary. At Alison we believe that free education, more than anything, has the power to break through boundaries and transform lives. Alison is the world’s largest free online empowerment platform for education and skills training, offering over 5000 CPD accredited courses and a range of impactful career development tools. It is a for-profit social enterprise dedicated to making it possible for anyone, to study anything, anywhere, at any time, for free online, at any subject level. Through our mission, we are a catalyst for positive social change, creating opportunity, prosperity, and equality for everyone. |
| Career Path | What You Will Learn In This Free Course • Identify the common problems associated with electrical circuits. • List the steps involved in a visual inspection to detect signs of electrical failure. • Describe the use of an ohmmeter for continuity checks in a circuit. • Explain the safe use of a voltmeter on live circuits. • Indicate the process of applying the crisscross voltmeter method to test the three-phase fuse. • Recognize normal and abnormal voltage or resistance readings to locate faults. • Discuss voltage drops as indicators of component status in control circuits. • Summarize the key indicators of electrical failure in control circuits. |
| Course Code | 7519 |



Enrol with Alison today! This free online certificate course teaches you how to use CPR, AED, and first aid to save lives.
Enrol with Alison today! Learn how to give good care to the elderly with the nursing procedures and practices in this free online nursing course.
Enrol with Alison today! Learn the important functions and practices of human resource professionals in this free online diploma course.
Enrol with Alison today! In this free online course, learn how to implement the HACCP Food Safety System in your catering establishment.