TestGuy Electrical Testing Network

Topic	Replies	Views	Activity
Power Distribution Unit (PDU) Applications, Testing & Maintenance Articles switchgear , test-procedures , data-center	0	16355	May 26, 2019
Wye Wye configuration and Ferro Resonance? Electrical Testing Talk transformers , codes-and-standards , electrical-theory	0	61	November 16, 2023
Fuse Resistance Testing Apparatus Testing codes-and-standards , test-procedures , electrical-theory , fuses	1	79	November 16, 2023
Transfer Switch Testing and Maintenance Guide Articles switches , test-procedures	0	10029	August 14, 2016
4 Important Methods of Ground Resistance Testing Articles grounding-systems , test-procedures	0	18374	May 9, 2016
Primary vs. Secondary Injection Testing for Circuit Breakers Articles codes-and-standards , circuit-breakers , test-procedures	0	16919	March 14, 2017
3 Basic Modes of Power Factor Testing Explained Articles test-procedures , codes-and-standards , insulation-testing	0	16958	June 17, 2016
10 Electrical Distribution System Arrangements Explained Articles electrical-theory , codes-and-standards	0	17281	September 22, 2017
Power Cable Testing and Diagnostics Overview Articles codes-and-standards , test-procedures , cables-and-busway	0	18619	May 2, 2018
Looking to get hired as an electrical test technician? Start Here Help and Support neta-level-2	0	2926	November 6, 2018
Study Guide for Electrical Test Technician Certification Exams Certification Forum neta-level-3 , neta-level-4 , neta-level-2	0	15111	July 3, 2022
4 Critical Tests for Evaluating HV Circuit Breaker Performance Articles circuit-breakers , test-procedures	0	19687	March 10, 2020
Circuit Breaker Control Schematic Explained Technical Notes circuit-breakers , protection-control	0	21320	May 11, 2019
Power Quality Analysis: Basic Theory and Applications Explained Articles electrical-theory , test-procedures	0	20252	November 23, 2019
Insulating Liquids: Basic Properties, Types and Applications Explained Articles transformers , codes-and-standards , insulation-testing	0	21638	June 25, 2020
Switchgear and Switchboard Inspection and Testing Guide Articles codes-and-standards , switchgear , test-procedures	0	23855	October 28, 2016
Surge Arresters: Selection, Application and Testing Overview Articles test-procedures , grounding-systems	0	24079	November 19, 2018
Current Transformer Basics: Understanding Ratio, Polarity, and Class Articles protection-control , electrical-theory	0	28909	April 27, 2014
6 Electrical Tests for Current Transformers Explained Articles protection-control , test-procedures	0	53869	May 12, 2017
Motor Nameplate and Ratings Explained Articles electrical-theory , codes-and-standards , rotating-machinery	0	34543	August 1, 2020
Transformer Winding Resistance: Test Methods and Procedures Explained Articles transformers , test-procedures	0	35239	March 18, 2018
Electrical Drawings and Schematics Overview Articles safety-and-arc-flash , codes-and-standards	0	29966	July 19, 2020
Inverse Time Overcurrent Relays and Curves Explained Articles protection-relays , codes-and-standards	0	45178	July 29, 2021
Transformer Tap Changers: Basic Principles and Testing Explained Articles transformers , test-procedures	0	42693	December 21, 2021
Community Update 23/11: New IR Quiz, Enhanced Navigation, and Standards Refresh News and Announcements	0	210	November 7, 2023
Meg testing MV cables. Why? Electrical Testing Talk codes-and-standards , test-procedures , cables-and-busway	2	185	November 8, 2023
Transformer Dehydration Using the Low Frequency Heating Method Articles transformers , electrical-theory	0	1098	March 2, 2023
Test Equipment 101: The Basics of Electrical Testing Articles electrical-theory , codes-and-standards	0	33402	June 10, 2019
FT Switches - Voltage on blade or not? Relay Testing test-procedures , protection-relays , codes-and-standards	2	274	November 7, 2023
Contributor Badge: Elevate your profile with this exclusive award! News and Announcements	0	88	November 6, 2023