EEC 125 Electrical Engineering Science II

ND1 levelEngineering & Technology14 topics

EEC 125 covers 14 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

Study EEC 125 on StudyPath

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Course outline

The topics this course covers, in teaching order.

Magnetism and magnetic circuits
Magnetic quantities, units and symbols
Electrical and magnetic circuit analogies
Electromagnetism and magnetic effect of current
Magnetic fields around conductors and solenoids
Force on a current-carrying conductor
Electromagnetic induction
Faraday’s and Lenz’s laws
Self and mutual inductance
Equivalent inductance and coupled coils
Energy stored in an inductor
Induction coil in ignition systems
Fundamentals of AC generation and waveform values
AC circuits, phase, resonance and three-phase supply

A sample from this course

One topic, as StudyPath teaches it.

Magnetism and magnetic circuits

Magnetism and magnetic circuits cover the principles of magnetic fields, magnetic flux, permeability, and the use of magnetic circuits to analyse inductors, transformers and magnetic devices. Mastery of these concepts is essential for solving problems on magnetic flux linkage, inductance calculation, transformer operation, and magnetic energy storage, all of which appear frequently in the NUC CCMAS, NBTE and NCCE…

What you get for EEC 125

Every topic above, split into sessions and dated against your exam.
Practice questions per session, with answers that explain themselves.
Offline reading — the whole course is a few hundred KB on your phone.
An AI tutor that answers questions using this course's own material.

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