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6 Electrical Tests for Current Transformers Explained
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0
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74211
|
May 12, 2017
|
|
Inverse Time Overcurrent Relays and Curves Explained
|
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0
|
64626
|
July 29, 2021
|
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Transformer Tap Changers: Basic Principles and Testing Explained
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0
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54851
|
December 21, 2021
|
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Transformer Winding Resistance: Test Methods and Procedures Explained
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0
|
47566
|
March 18, 2018
|
|
Motor Nameplate and Ratings Explained
|
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0
|
47097
|
August 1, 2020
|
|
Test Equipment 101: The Basics of Electrical Testing
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0
|
43889
|
June 10, 2019
|
|
Current Transformer Basics: Understanding Ratio, Polarity, and Class
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0
|
39923
|
April 27, 2014
|
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Electrical Substation Bus Schemes Explained
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0
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39201
|
August 15, 2016
|
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Electrical Drawings and Schematics Overview
|
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0
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38808
|
July 19, 2020
|
|
Basic Electrical Theory: The Fundamental Laws of Electricity
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0
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36947
|
June 5, 2016
|
|
Surge Arresters: Selection, Application and Testing Overview
|
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0
|
30927
|
November 19, 2018
|
|
Switchgear and Switchboard Inspection and Testing Guide
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0
|
30266
|
October 28, 2016
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Circuit Breaker Control Schematic Explained
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0
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27577
|
May 11, 2019
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|
Insulating Liquids: Basic Properties, Types and Applications Explained
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0
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27260
|
June 25, 2020
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Power Quality Analysis: Basic Theory and Applications Explained
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0
|
25050
|
November 23, 2019
|
|
Transformer Insulation Classes
|
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0
|
24445
|
July 16, 2018
|
|
Capacitive Reactance - How to Solve Series and Parallel Capacitors
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0
|
24330
|
July 20, 2018
|
|
4 Critical Tests for Evaluating HV Circuit Breaker Performance
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0
|
24178
|
March 10, 2020
|
|
4 Important Methods of Ground Resistance Testing
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0
|
24081
|
May 9, 2016
|
|
Power Cable Testing and Diagnostics Overview
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0
|
23261
|
May 2, 2018
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|
3 Basic Modes of Power Factor Testing Explained
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0
|
23154
|
June 17, 2016
|
|
Infrared Thermography for Electrical Distribution Systems
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|
3
|
22917
|
October 1, 2023
|
|
Primary vs. Secondary Injection Testing for Circuit Breakers
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0
|
22723
|
March 14, 2017
|
|
10 Electrical Distribution System Arrangements Explained
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0
|
22250
|
September 22, 2017
|
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Power Distribution Unit (PDU) Applications, Testing & Maintenance
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0
|
20008
|
May 26, 2019
|
|
Ground Fault Protection Systems: Performance Testing Basics
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0
|
19850
|
June 6, 2018
|
|
Study Guide for Electrical Test Technician Certification Exams
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0
|
19739
|
July 3, 2022
|
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Transformer Diagnostics and Condition Assessment
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0
|
19651
|
June 19, 2017
|
|
Electrical Power System Studies Explained
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0
|
19432
|
August 9, 2019
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Arc suppression circuits
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0
|
19421
|
March 1, 2020
|
|
Protective Relay Testing and Maintenance Overview
|
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0
|
19043
|
November 23, 2018
|
|
Electrical Shock and Arc Flash PPE Overview
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0
|
18873
|
December 17, 2017
|
|
Network Protector Basics: Applications, Operation, and Testing
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0
|
18763
|
April 19, 2019
|
|
Circuit Breaker Position and Indications Explained
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0
|
18453
|
April 24, 2016
|
|
Transformer Humming Noise Explained
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0
|
18381
|
December 30, 2016
|
|
NFPA 70E Arc Flash and Shock Hazard Boundaries Explained
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0
|
18120
|
May 1, 2014
|
|
Characteristics of Circuit Breaker Trip Curves and Coordination
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|
0
|
17945
|
May 17, 2015
|
|
Fiber Optic Cable Fundamentals and Testing Explained
|
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0
|
17532
|
January 18, 2022
|
|
Transformer Turns Ratio (TTR) Explained
|
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0
|
16634
|
May 9, 2016
|
|
Magnetron Atmospheric Condition (MAC) Testing Principles
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|
0
|
15475
|
September 15, 2019
|
|
Cleaning Methods for Electrical Preventive Maintenance
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0
|
15307
|
March 21, 2016
|
|
Motor Circuit Protector vs. Molded Case Circuit Breaker
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0
|
15304
|
January 15, 2022
|
|
Power Factor Testing: Voltage Considerations Explained
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0
|
14875
|
January 4, 2021
|
|
Protective Relay Protection Element Tests
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|
0
|
14737
|
November 23, 2018
|
|
Transformer Polarity Test Procedures
|
|
0
|
14538
|
June 30, 2016
|
|
10 Causes of Transformer Winding Failure
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|
0
|
14366
|
August 12, 2022
|
|
Sync Check Relay (25) Fundamentals and Testing Explained
|
|
0
|
14292
|
January 4, 2023
|
|
Zone Selective Interlocking (ZSI) Basic Principles
|
|
0
|
14247
|
April 4, 2018
|
|
Transformer Cooling Systems and Methods Explained
|
|
0
|
13855
|
April 18, 2014
|
|
Principles of Relay Protection Zones for Electrical Power Systems
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|
0
|
13520
|
January 13, 2022
|
