Electrical 3

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Showing 1–20 of 21 results

AC Generator Maintenance

The purpose of this course is to provide an overview of the operation and maintenance...

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Capacitors, Part 1

Capacitors are used to control and increase the amount of capacitance in electrical circuits. In...

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Capacitors, Part 2

Conditions exist in any transmission and distribution system that result in power losses in the...

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Electrical Production and Distribution

This interactive training unit is designed to familiarize trainees with basic concepts associated with the...

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Electromagnetic Relays

When a fault occurs, current increases and voltage decreases. The increased current causes excessive heating,...

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Filter Circuits

In this course, participants will learn to describe the purpose of a filter circuit as...

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Ground Fault Interrupters

Normally, electric current is designed to flow through circuits at levels predetermined to be safe...

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Grounding

Grounding is the chief means of protecting life and property from electrical hazards such as...

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High-Voltage Breakers and Switchgear

This interactive training unit is designed to familiarize trainees with the basic operation and maintenance...

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Inductors, Part 1

Inductance is defined as the ability of a coil to store energy, induce a voltage...

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Inductors, Part 2

Inductance is defined as the ability of a coil to store energy, induce a voltage...

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Introduction to Transformers, Breakers, and Switches

This interactive training unit is designed to familiarize trainees with the operation of transformers, circuit...

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J-K Flip-Flops

J-K flip-flops are used in different digital, computational, and control processes. This course discusses the...

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Maintenance of Low-Voltage Circuit Breakers

This interactive training unit is designed to familiarize trainees with the basic operation and maintenance...

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Relays 1

The purpose of this unit is to teach the basic principles of protective relays and...

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Relays 2

This unit continues the development begun in Relays 1 by introducing differential and pilot relays...

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Specialized Electronic Devices

This course covers several categories of semiconductor devices that have unique characteristics. The specific devices...

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Transformers

Substations and switchyards contain various types of transformers. Among them are power transformers, current transformers,...

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Transistor Configurations

Transistors are used in amplifier circuits in many different ways. The type of amplifier depends...

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Troubleshooting Electrical Circuits

This interactive training unit is designed to familiarize trainees with the use of basic troubleshooting...

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