Our Walkthrough Guide designed to teach the Level 3 Electrical Systems external, with helpful images and diagrams.

Our Walkthrough Guide includes:

• Understanding and performing calculations using capacitance and inductance.
• Discussing and calculating resonance and impedance.
• Linking everything together to form complex AC circuits.
• Advice to tackle specific exam questions, including wording and expected answers.

Each section includes Stop and Checks and Quick Questions to test parts of your understanding that need work, and to help you study smarter, not harder. All of the answers, including how we got there are available online.

Our Walkthrough Guide designed to teach the Level 3 Electrical Systems external, with helpful images and diagrams.

Our Walkthrough Guide includes:

• Understanding and performing calculations using capacitance and inductance.
• Discussing and calculating resonance and impedance.
• Linking everything together to form complex AC circuits.
• Advice to tackle specific exam questions, including wording and expected answers.

Each section includes Stop and Checks and Quick Questions to test parts of your understanding that need work, and to help you study smarter, not harder. All of the answers, including how we got there are available online.