Fundamentals of Electrical System Protection with Relays — PickAClass
⏱ 2h 36m 📚 26 lessons 🎧 Audio version

Fundamentals of Electrical System Protection with Relays

This course teaches aspiring technicians and engineers the core principles of protecting electrical systems using modern relay technologies to ensure system stability and safety.

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About this course

Ensuring the reliability and safety of electrical systems is critical in today's interconnected world. This course provides a foundational understanding of how to protect these vital systems from faults and disturbances through robust protection schemes.By the end of this course, you will be equipped with the essential knowledge to analyze electrical system faults, understand the role of various protection devices, and apply fundamental protection schemes, preparing you for practical applications in the field.What you'll learn:Understand the fundamental concepts of electrical system faults and their impact.Learn the function and application of key protection components like current transformers, voltage transformers, and circuit breakers.Master the principles behind common protection schemes, including overcurrent and undervoltage protection.Apply knowledge of modern digital protection relays, including their basic operation and configuration.Practice interpreting protection diagrams and settings for various electrical system scenarios.Configure basic protection parameters for essential electrical equipment.The course begins with foundational electrical concepts and fault analysis, then progresses through detailed explanations of protection devices and common relaying principles, concluding with practical application examples and modern relay considerations.This course is designed for beginners with no prior experience in electrical system protection, including aspiring technicians, engineers, and anyone interested in power system safety and reliability.Start your journey to mastering electrical system protection today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Fundamentals of Electrical System Protection with Relays
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Fundamentals of Electrical System Protection with Relays
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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