Analyze advanced concepts of direct and alternating current (DC & AC) and expand the knowledge of electrical circuitry. Various equipment will be studied that converts AC to DC and also that inverts DC to AC. The effects of varying frequency on AC filter circuits will be explored through labs. The usage of various voltage regulators will be also be covered. IET 5 expands on concepts learned in IET 1, IET 2, and IET 3 and will continue to be expanded upon in IET 6.
Introduces the microcontroller, a tiny computer which uses digital inputs and outputs to control electrical/electronic circuits. A Basic Stamp microcontroller will be programmed via a USB port to a PC using a PBASIC editor program. It will then be connected to digital inputs such as switches and sensors and used to control output circuits such as LED displays, DC motors, relays, buzzers and servo motors.
Introduces the fundamentals associated with the properties of silicon controlled devices used in industry. Both DC and AC operating characteristics will be explored as well as the application of silicon controlled devices used in industrial circuit controls. Circuit analysis utilizes project based labs where students experience the practical application of skills learned in IET 1 and 2.
Apply advanced concepts involving digital electronics and electronic devices. Operational characteristics of advanced digital circuits will be explored and analyzed. Project based labs will allow learners to demonstrate an understanding of digital integrated circuits including combinational logic, counter circuits and storage circuits. IET 6 expands on IET 3 and IET 5.
Introduces the fundamental principles of direct current (DC) and the effects of resistance, capacitance and inductance operating within the DC electrical and magnetic fields. Circuit analysis utilizes project based labs where students experience the practical application of Ohm’s, Watt’s, Kirchhoff’s and Lenz’s laws. Learning experiences in IET 1 will be continued and expanded upon in IET 2.
Introduces the fundamental principles of alternating current (AC) and the effects of resistance, capacitance and inductance operating at 60 Hertz (Hz) single phase within the AC electrical and magnetic fields. Circuit analysis uses project based labs where students experience the practical application of Ohm’s, Watt’s, and Faraday’s laws. Learning experiences in IET 2 build upon those in IET 1 and will be continued and expanded upon in IET 3.
Develops the principles of electrical fabrication. Emphasis will be given to the practical application of interpreting engineering drawings, wiring machine components and troubleshooting electrical panels.
Introduce the concepts of electrical systems including transformers, the potential dangers of electrical power and the application and safety standards related to electrical power components. Utility, industrial and alternative power generation and distribution systems are discussed. Advanced concepts including power factor correction are covered. Laboratory activities are performed to verify the theory.