sentences:  The ET distance education program covers an introductory curriculum in electronics equivalent to a two-year college associate degree.Contents of the program includes Current, Voltage, Resistance, Ohm's Law, Parallel and Series Circuits, Magnetism, AC/DC Circuits, Capacitance, Inductance, Transformers, Resonance, Filters, control relays, relay logic, Transistors, Semiconductors, Amplifiers, Integrated Circuits and Digital electronics.The interactive multimedia program presents twenty-three modules of interactive curriculum using text, video, 2D and 3D animations, photos, audio clips and interactive electronic circuit simulation using CircuitLogix.