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6 Electrical Tests for Current Transformers Explained
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0
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31654
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May 12, 2017
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Transformer Tap Changers: Basic Principles and Testing Explained
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0
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25010
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December 21, 2021
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0
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24523
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July 29, 2021
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20500
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March 18, 2018
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20295
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August 1, 2020
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Test Equipment 101: The Basics of Electrical Testing
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20207
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June 10, 2019
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0
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18210
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July 19, 2020
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Current Transformer Basics: Understanding Ratio, Polarity, and Class
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0
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17250
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April 27, 2014
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0
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17135
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August 15, 2016
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Basic Electrical Theory: The Fundamental Laws of Electricity
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15914
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June 5, 2016
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Surge Arresters: Selection, Application and Testing Overview
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0
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14632
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November 19, 2018
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Switchgear and Switchboard Inspection and Testing Guide
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0
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13707
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October 28, 2016
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Power Quality Analysis: Basic Theory and Applications Explained
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0
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13526
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November 23, 2019
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4 Critical Tests for Evaluating HV Circuit Breaker Performance
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0
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12725
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March 10, 2020
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0
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12262
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May 11, 2019
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Infrared Thermography for Electrical Distribution Systems
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0
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12020
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December 22, 2018
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Insulating Liquids: Basic Properties, Types and Applications Explained
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0
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11976
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June 25, 2020
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Power Distribution Unit (PDU) Applications, Testing & Maintenance
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0
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11441
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May 26, 2019
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4 Important Methods of Ground Resistance Testing
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0
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11289
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May 9, 2016
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Network Protector Basics: Applications, Operation, and Testing
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0
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11211
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April 19, 2019
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Power Cable Testing and Diagnostics Overview
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0
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11174
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May 2, 2018
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10939
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August 9, 2019
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Transformer Humming Noise Explained
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10867
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December 30, 2016
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10406
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September 22, 2017
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3 Basic Modes of Power Factor Testing Explained
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0
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10216
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June 17, 2016
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Primary vs. Secondary Injection Testing for Circuit Breakers
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0
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9966
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March 14, 2017
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Protective Relay Testing and Maintenance Overview
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0
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9843
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November 23, 2018
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Magnetron Atmospheric Condition (MAC) Testing Principles
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0
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9756
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September 15, 2019
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Transformer Insulation Classes
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9716
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July 16, 2018
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Capacitive Reactance - How to Solve Series and Parallel Capacitors
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9663
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July 20, 2018
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Characteristics of Circuit Breaker Trip Curves and Coordination
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0
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9479
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May 17, 2015
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Transformer Diagnostics and Condition Assessment
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0
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9443
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June 19, 2017
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Arc suppression circuits
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0
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9221
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March 1, 2020
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Transformer Turns Ratio (TTR) Explained
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9065
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May 9, 2016
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0
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8837
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May 1, 2014
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Contacting TestGuy.net
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1
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8475
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July 25, 2022
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0
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8373
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January 4, 2021
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0
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8353
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December 17, 2017
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Ground Fault Protection Systems: Performance Testing Basics
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0
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8065
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June 6, 2018
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Fiber Optic Cable Fundamentals and Testing Explained
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0
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8057
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January 18, 2022
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Transformer Polarity Test Procedures
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0
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8044
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June 30, 2016
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Motor Circuit Protector vs. Molded Case Circuit Breaker
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0
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8027
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January 15, 2022
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0
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7745
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April 24, 2016
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Study Guide for Electrical Test Technician Certification Exams
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0
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7541
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July 3, 2022
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Cleaning Methods for Electrical Preventive Maintenance
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0
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7043
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March 21, 2016
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Principles of Relay Protection Zones for Electrical Power Systems
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0
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7039
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January 13, 2022
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Transformer Cooling Systems and Methods Explained
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0
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6821
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April 18, 2014
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Noise and Vibration in Electrical Contactors
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0
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6790
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January 14, 2022
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High-Voltage Bushing Maintenance and Testing Explained
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0
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6660
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September 1, 2016
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Transfer Switch Testing and Maintenance Guide
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0
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6589
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August 14, 2016
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