I.U.O.E. Local 39 Training Department

3-Phase Motor Wiring Configurations

3-Phase Transformer Info

About AC Drives

AC Generator Action

An Introduction to Capacitance

Attraction and Repulsion by Magnetic Poles

Basic Electrical Definitions

Basic Motor Control Schematics

Basic Relays

Basic Switches

Basics of Electricity

Capacitance Calculator

Capacitor Glossary Index

Capacitor History

Capacitor Identification Codes

Capacitors: What Good Are They?

Charging and Discharging a Capacitor

Code Quiz

DC Generator Action

Defining Batteries

Dry Transformer Data Charts

Electrical Formulas

Electrical Safety

Electrical Standards

Electrical Symbols

Electrical Theory

Emergency Ballast Wiring Diagrams

Enclosures Classifications

Faraday’s Magnetic Field Induction Experiment

Faraday’s Magnetic Field Induction Experiment 2

FLA Motor Charts

How a Transformer Works

Inductance

Interactive Ohm’s Law Tutorial

Learn About Encapsulants and Potting Compounds

Lenz’s Law

Lessons in Electric Circuits, Volume I – DC

Lessons in Electric Circuits, Volume II – AC

Lessons in Electric Circuits, Volume III – Semiconductors

Lessons in Electric Circuits, Volume IV – Digital

Lessons in Electric Circuits, Volume V – Reference

Lessons in Electric Circuits, Volume VI – Experiments

Lighting: Basics of Electricity Tutorial

Main and Auxiliary Power (Shipboard)

Metric Prefixes used in Electronics

Motor Formulas

NEMA Configuration

Network Cabling

Ohm’s Law Calculators

Power Factor Improvement

Resistor Calculator

Rules of Thumb

Running Overload Units

Transformer Formulas

Tricks of the Trade

Voltage Circuit Simulator

Voltage Drop Calculator

Wheatstone Bridge

Wheatstone Bridge Background

Why You Need Lightning Protection

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