Electrical Fundamentals: A Beginner’s Guide to DC Circuits

Overview Many people are interested in electrical systems but struggle to understand how electricity flows, how circuits work, and why …

4.8 4.8 Rating ( 13 Reviews )

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i Last Updated: 20th August 2026

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Overview

Many people are interested in electrical systems but struggle to understand how electricity flows, how circuits work, and why electrical calculations matter. Without a solid foundation, topics such as voltage, current, resistance, and circuit analysis can seem confusing and difficult to apply.

Electrical Fundamentals is designed to simplify these concepts and help learners build confidence in DC circuit analysis. The course explains electricity, circuit behaviour, power calculations, and key electrical principles through structured lessons. Electrical Fundamentals introduces essential topics in a clear and accessible way.

By the end of the course, learners will understand how DC circuits operate, perform basic electrical calculations, and analyse common circuit configurations. Electrical Fundamentals provides a strong starting point for further study in electrical engineering and technology fields.

Key Benefits Included

► Accredited by CPD
► Endorsed by QLS (Quality Licence Scheme)
► Instant Access
► 24/7 Learning Assistance
► Self-paced learning and laptop, tablet, smartphone-friendly
► Fully online, interactive course with audio voiceover
► Developed by qualified professionals in the field

Sneak Peek

Learning Outcomes

► Explain the fundamental principles of electricity and DC circuits
► Calculate voltage, current, resistance, and power using standard formulas
► Analyse series and parallel circuit configurations accurately
► Apply circuit theorems to solve electrical circuit problems
► Evaluate the behaviour of capacitors and inductors in DC circuits

Who is This Course For?

► Beginners interested in electrical engineering concepts
► Students studying science, engineering, or technology subjects
► Electrical apprentices seeking foundational knowledge
► Technicians looking to strengthen circuit analysis skills
► Hobbyists interested in electronics and electrical systems
► Anyone preparing for advanced electrical studies

Certification

CPD Certification

After successfully completing the assessment of this Electrical Fundamentals: A Beginner’s Guide to DC Circuits course, you can apply for the CPD accredited certificates.
PDF certificate: £9.99
Hardcopy certificate: £15.99

Endorsed Certificate of Achievement from the Quality Licence Scheme

Upon successful completion of the Electrical Fundamentals: A Beginner’s Guide to DC Circuits course, you can order an original hardcopy certificate of achievement endorsed by the Quality Licence Scheme. The certificate will be home-delivered, with a pricing scheme of —
► 129 GBP within UK
► 139 GBP for International Delivery — Postal Fees Included

Please Note: Thames College is a One Education approved resale partner for Quality Licence Scheme Endorsed courses

Career Opportunities

► Electrical Technician – £24,000 to £38,000 per year
► Electrical Engineering Assistant – £25,000 to £40,000 per year
► Maintenance Technician – £24,000 to £37,000 per year
► Electronics Technician – £25,000 to £42,000 per year
► Engineering Support Technician – £26,000 to £40,000 per year

Course Curriculum

The course covers a wide range of essential topics, including:

Module 01: Intro Basic Electricity

Module 02: The Nature of Electricity

Module 03: Conductors & Insulators

Module 04: Current and Electric Circuits

Module 05: Ohm’s Law

Module 06: Electric Power

Module 07: Series & Parallel Circuits

Module 08: Circuit Theorems

Module 09: Theorem Example Explained

Module 10: Electric Fields and Capacitance

Module 11: Magnetism and Inductance

Module 12: Transient Response Capacitors & Inductors

Excellent

4.8 Average - 13 Reviews

★ Reviews

The explanations were clear and easy to follow, even for someone with no electrical background. The sections on circuit theorems and power calculations helped me understand concepts that previously seemed complicated.

A very well-structured course for beginners. I particularly enjoyed the lessons on Ohm’s Law and series and parallel circuits, which made electrical calculations much easier to understand.

Course Curriculum

Introduction
	Module 01: Intro Basic Electricity	00:07:00
	Module 02: The Nature of Electricity	00:20:00
	Module 03: Conductors & Insulators	00:08:00
	Module 04: Current and Electric Circuits	00:13:00
	Module 05: Ohm’s Law	00:06:00
	Module 06: Electric Power	00:12:00
	Module 07: Series & Parallel Circuits	00:18:00
	Module 08: Circuit Theorems	01:31:00
	Module 09: Theorem Example Explained	00:14:00
	Module 10: Electric Fields and Capacitance	00:26:00
	Module 11: Magnetism and Inductance	00:49:00
	Module 12: Transient Response Capacitors & Inductors	00:10:00
Mock Exam
	Mock Exam – Basic Electricity and Fundamentals of DC Circuit	00:20:00
Final Exam
	Final Exam – Basic Electricity and Fundamentals of DC Circuit	00:20:00

Certificate of Achievement

Upon completion, you will receive a CPD-accredited certificate recognised globally. Choose from:

Pdf Certificate & Transcript £7.99
Hardcopy Certificate & Transcript £17.99

This certification validates your knowledge and skills, boosting your employability in healthcare.

Course Reviews

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1. What will I learn in this DC circuits course? +

This course covers the core principles of electricity, including current, voltage, resistance, and power. You will also learn about circuit analysis, series and parallel circuits, and important electrical theorems. The lessons are designed to build knowledge step by step.

2. Is this course suitable for complete beginners? +

Yes, the course is designed for learners with little or no prior electrical knowledge. It starts with the basics and gradually introduces more advanced circuit concepts. This makes it accessible to students and career changers alike.

3. Will I learn how to use Ohm’s Law? +

Yes, Ohm’s Law is covered in detail as one of the key foundations of electrical calculations. You will learn how to calculate voltage, current, and resistance in different situations. These skills are widely used in electrical work and studies.

4. Does the course cover capacitors and inductors? +

Yes, the course includes lessons on capacitance, inductance, electric fields, and transient responses. You will learn how these components behave within DC circuits. This knowledge helps build a broader understanding of electrical systems.

5. Can this course help prepare me for further electrical studies? +

Absolutely. The course provides a strong foundation in electrical theory and circuit analysis. It can support future learning in electrical engineering, electronics, maintenance, and related technical fields. Many learners use it as a stepping stone to more advanced topics.