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Basic Electricity II

Training course length is customizable based on your needs.

Course Overview

Follow-on to Basic Electricity I, focusing on complex components including batteries & UPS, solid state systems, motor controllers, circuit breakers, and distribution analysis.

Understanding basic electrical theory will significantly reduce the time and cost for maintenance and repair of power distribution and support equipment. This class provides an in depth discussion on the basics of electricity. Continuing from Basic Electricity I, this course concentrates on the more complex components. We provide detailed descriptions of the operation of lead-acid batteries and their associated monitoring and control systems, motor controllers, solid state UPS units, and major distribution circuit breakers. We will also include a comprehensive power distribution system analysis, including load sharing, adjusting field excitation and manual paralleling operations. Having a more thorough knowledge of these systems increases efficiency in diagnostics and operation while simultaneously providing a higher level of baseline knowledge concerning the energies present, thereby increasing the safety of the technician.

Review of Electrical Fundamentals

• Basic Atomic Theory
• Units of Measurement
• Ohm’s Law
• Kirchoff’s Laws
• Power Equations
• Heat Losses
• Equipment Grounding
• Grounded vs Ungrounded

Batteries

• Sealed and Wet Construction
• String Arrangement
• Battery Voltage & Capacity
• Calculating Capacity

Solid State Systems

• Semiconductor Fabrication
• Hole Theory
• Uses of Solid State Components
• UPS Operation
• VFD Operation

Motor Controllers

• Common Types & Uses
• Components & Functions
• Controller Schematic Walkthroughs

Circuit Breakers

• Principles
• Construction
• Components
• Positions
• Common Interlocks

Electrical Distribution System

• House Curves
• Power Factors
• Types of Power
• Automatic & Manual Paralleling Operations

Explore 40+ Specialized Courses

Section 3

Rigging Safety

Section 3

Scissor Lift

Section 4

Comprehensive Facility Safety Assessment

Section 4

Electrical Safety Qualification Course

Section 4

Lockout-Tagout & Electrical Safety Procedures Assessment

Section 4

Maintenance Assessment

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