LEARNING PLAN

Electrical Theory for Troubleshooters

$308.00

Series: Electrical Skills Learning Plan: Electrical Theory for Troubleshooters

Duration: 7h

This comprehensive interactive multimedia training program consists of seven individual lessons that train participants in the principles of AC/DC and solid-state theories. Digital electronic theory is also introduced.

Audience: This course is excellent for the training of electricians and electronic technicians as well as for the multi-craft training needs of process and manufacturing facilities.

Individual Courses are $49 / Discount applied when purchasing complete Learning Plan.

Included Courses

This lesson shows and explains how a basic DC electrical circuit operates and how voltage, current, and resistance behave in a series circuit, a parallel circuit, and a series parallel circuit. Procedures for using Ohm’s Law to calculate voltage, current, and resistance in a circuit are also provided.

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This lesson covers the basic characteristics of AC circuits including the relationship between voltage and current flow in an AC circuit, the way in which AC voltage is induced, and the cause and effect of inductance and capacitance in AC circuits. The lesson shows and explains how to use a sine wave to interpret changes in AC voltage over time, how to determine the frequency of AC voltage, and how to recognize the effects of inductance and capacitance in AC circuits.

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This lesson shows how three-phase AC voltage is generated and describes different characteristics of three-phase voltage. The lesson introduces two types of winding electrical connections with graphic demonstrations of their effect on voltage and current. Also presented are transformers and the way in which they affect voltage and current.

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This lesson presents the physical and electrical properties of different semiconductor material types and how current flows through each type. The lesson shows codes and symbols for diodes and how to interpret schematic drawings and manufacturer’s markings on diodes. Operating characteristic curves and zener diodes are also explained.

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This lesson presents the basic operating theories of electronic power supplies, half-wave rectifiers, full-wave rectifiers, full-wave bridge rectifiers, capacitive input filters, and inductive input filters. The lesson shows how to calculate the expected DC output voltage for a half-wave rectifier, full-wave rectifier, and full-wave bridge rectifier.

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This lesson describes the operating principles and function of transistors, SCR’S, and triacs and shows how current flows through each device. Schematic symbols for transistors, SCR’S, and triacs are also shown and explained.

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This lesson covers how digital electronic components process and transmit information, the principles of operation of basic logic gates, and how the binary number system can be used to represent information.

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