Trigonometry for Electrical Engineering

Master trigonometry for electrical engineering with ease—perfect for career growth, higher studies, and sharp technical confidence.

Overview:Trigonometry isn’t just about triangles—it’s the backbone of electrical engineering. From AC waveforms to circuit analysis, understanding angles, phase shifts, and vector relationships is key to mastering voltage, current, and power flow in both single and three-phase systems. This course strips away the fluff and delivers what matters: focused knowledge that aligns with real engineering applications, without sending you down a rabbit hole of irrelevant theory.

Whether you're reviewing the basics or diving into phasor algebra and impedance, this course is designed to clarify, not confuse. Perfect for engineers, students, and professionals brushing up for work or study, the modules are laid out in a structured way that respects your time—and your ambition. Learn at your own pace, with a clear emphasis on electrical engineering context, not generic maths.

Learning Outcomes:

• Understand trigonometric functions used in electrical engineering contexts
• Analyse AC waveforms using trigonometric identities and functions
• Apply phasor concepts to simplify circuit calculations
• Calculate power factor, impedance, and angle relationships correctly
• Interpret waveform phase relationships in single and three-phase systems
• Translate theory into accurate engineering equations and diagrams

Who is this Course For:

• Electrical engineering students needing a maths refresher with purpose
• Apprentice electricians learning how maths applies to circuit behaviour
• Engineers revisiting trigonometry for system design and troubleshooting
• Vocational learners preparing for higher-level electrical qualifications
• Hobbyists working on electrical projects and need the maths clear
• Professionals transitioning into electrical roles from other fields
• Tutors and trainers looking for clear, teaching-ready trigonometric content
• Self-paced learners tired of overly academic or fluffy material

Career Path:

• Electrical Engineer – £38,000 per year
• Power Systems Analyst – £41,000 per year
• Control Systems Technician – £36,000 per year
• Grid Planning Engineer – £44,000 per year
• Electronics Design Engineer – £40,000 per year
• Maintenance Engineer (Electrical) – £35,000 per year