Basic AC Circuit Analysis

Overview EngineeringUK reports that 6.4 million people work in UK engineering and technology roles, showing strong demand for technical understanding. …

4.7 4.7 Rating ( 15 Reviews )

250 Students

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i Last Updated: 17th August 2026

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Overview

EngineeringUK reports that 6.4 million people work in UK engineering and technology roles, showing strong demand for technical understanding. The Basic AC Circuit Analysis Course helps learners build clear knowledge of alternating current and electrical behaviour, covering electric properties, conductors, insulators, current, voltage, resistance, power, Ohm’s law, series and parallel circuits, fields, magnetism, capacitance and inductance.

When AC theory feels difficult, structured learning makes concepts practical. This online electrical circuit course explains vectors, phasors, reactance, impedance, Kirchhoff’s laws and AC power flow, supporting beginners, engineering students, technicians and career changers. Learners can build CV value for Electrician, Electrical Technician, Electrical Engineering Technician, Electronics Technician, Engineering Maintenance Technician or Electrical Engineer routes.

Enrol today and study online at your pace with flexible CPD certificate options available.

Key Benefits Included

► Accredited by CPD
► 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

This course builds AC circuit, phasor, impedance and power-flow knowledge for learners entering electrical study, trade training or engineering routes online.

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

► Identify basic electric properties, current and circuit behaviour clearly.
► Describe conductors, insulators, voltage, resistance and electric power correctly.
► Apply Ohm’s law to series and parallel circuits confidently.
► Explain capacitance, inductance, electric fields and magnetism in circuits.
► Recognise vectors, phasors, reactance and impedance in AC systems.
► Review Kirchhoff’s laws and AC power flow with confidence.

Who is This Course For?

This course suits learners who want online AC circuit analysis training for electrical study, technician routes or engineering career preparation at home.

► Beginners who want to learn AC circuit analysis online.
► Aspiring electricians building basic electrical circuit knowledge online today.
► Engineering learners exploring phasors, impedance and circuit theory basics.
► Technicians wanting stronger voltage, current and resistance knowledge online.
► STEM students learn alternating current principles for future study.
► Career changers exploring electrician or electrical technician routes online.

Certification

CPD Certification

After successfully completing the assessment of this Basic AC Circuit Analysis Course, you can apply for the CPD accredited certificates.
PDF certificate: £9.99
Hardcopy certificate: £15.99

Career Opportunities

This course supports UK electrical and engineering routes where AC circuit theory, Ohm’s law, impedance and power-flow knowledge can support further training and career planning.

► Electrician — Average UK salary: £26,000–£45,000 per year
► Electrical Engineering Technician — Average UK salary: £24,000–£48,000 per year
► Electronics Engineering Technician — Average UK salary: £26,000–£42,000 per year
► Engineering Maintenance Technician — Average UK salary: £27,000–£48,000 per year
► Building Services Engineer — Average UK salary: £28,000–£51,000 per year
► Electrical Engineer — Average UK salary: £27,000–£58,000 per year

Course Curriculum

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

Module 01: Introduction

► Introduction to Basic AC Circuit Analysis
► Overview of Core Electrical Concepts

Module 02: Alternating Current

► Understanding Alternating Current
► AC Waveforms and Behaviour
► Key AC Circuit Principles

Module 03: Vectors and Phasors

► Introduction to Vectors
► Understanding Phasors
► Applying Vectors and Phasors in AC Circuits

Module 04: Reactance and Impedance in R, L, C Circuits

► Reactance in AC Circuits
► Impedance Concepts
► Resistor, Inductor and Capacitor Circuit Behaviour

Module 05: Kirchhoff’s Laws in AC Circuits

► Kirchhoff’s Voltage Law in AC Circuits
► Kirchhoff’s Current Law in AC Circuits
► Applying Circuit Laws to AC Analysis

Module 06: Power Flow in AC Circuits

► Understanding AC Power Flow
► Real, Reactive and Apparent Power
► Power Behaviour in AC Circuit Systems

Excellent

4.7 Average -15 Reviews

★ Reviews

A clear and well-structured course for understanding AC circuit basics. The modules on alternating current, vectors, phasors and impedance made difficult topics easier to follow.

Very useful for building electrical theory knowledge. I found the sections on Kirchhoff’s laws and AC power flow especially helpful for improving my confidence.

Course Curriculum

Basic AC Circuit Analysis
	Module 01: Introduction	00:07:00
	Module 02: Alternating Current	00:27:00
	Module 03: Vectors & Phasors	00:33:00
	Module 04: Reactance and Impedance R, L, C Circuits	00:39:00
	Module 05: Kirchhoff’s Laws in AC Circuits	00:06:00
	Module 06: Power flow in AC Circuits	00:34:00
Course Certification
	Order Your Certificate	00:00:00
Assignment
	Assignment -Basic AC Circuit Analysis	00:00:00

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.

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