TestGuy Electrical Testing Network

Topic	Replies	Views	Activity
Transformer Humming Noise Explained Articles transformers , electrical-theory	0	20824	December 30, 2016
Network Protector Basics: Applications, Operation, and Testing Articles transformers , test-procedures	0	22374	April 19, 2019
Electrical Power System Studies Explained Articles safety-and-arc-flash , codes-and-standards	0	22568	August 9, 2019
Power Distribution Unit (PDU) Applications, Testing & Maintenance Articles switchgear , test-procedures , data-center	0	24400	May 26, 2019
Fuse Resistance Testing Apparatus Testing codes-and-standards , test-procedures , electrical-theory , fuses	1	611	November 16, 2023
Transfer Switch Testing and Maintenance Guide Articles switches , test-procedures	0	16221	August 14, 2016
3 Basic Modes of Power Factor Testing Explained Articles test-procedures , codes-and-standards , insulation-testing	0	32772	June 17, 2016
10 Electrical Distribution System Arrangements Explained Articles electrical-theory , codes-and-standards	0	29457	September 22, 2017
Power Cable Testing and Diagnostics Overview Articles codes-and-standards , test-procedures , cables-and-busway	0	29169	May 2, 2018
Looking to get hired as an electrical test technician? Start Here Help and Support neta-level-2	0	4812	November 6, 2018
Study Guide for Electrical Test Technician Certification Exams Certification Forum neta-level-3 , neta-level-4 , neta-level-2	0	27067	July 3, 2022
4 Critical Tests for Evaluating HV Circuit Breaker Performance Articles circuit-breakers , test-procedures	0	29001	March 10, 2020
Power Quality Analysis: Basic Theory and Applications Explained Articles electrical-theory , test-procedures	0	31037	November 23, 2019
Insulating Liquids: Basic Properties, Types and Applications Explained Articles transformers , codes-and-standards , insulation-testing	0	32377	June 25, 2020
Switchgear and Switchboard Inspection and Testing Guide Articles codes-and-standards , switchgear , test-procedures	0	39655	October 28, 2016
Surge Arresters: Selection, Application and Testing Overview Articles test-procedures , grounding-systems	0	41545	November 19, 2018
Current Transformer Basics: Understanding Ratio, Polarity, and Class Articles protection-control , electrical-theory	0	57022	April 27, 2014
Motor Nameplate and Ratings Explained Articles electrical-theory , codes-and-standards , rotating-machinery	0	65023	August 1, 2020
Electrical Drawings and Schematics Overview Articles safety-and-arc-flash , codes-and-standards	0	51357	July 19, 2020
Transformer Tap Changers: Basic Principles and Testing Explained Articles transformers , test-procedures	0	71110	December 21, 2021
Community Update 23/11: New IR Quiz, Enhanced Navigation, and Standards Refresh News and Announcements	0	623	November 7, 2023
Meg testing MV cables. Why? Electrical Testing Talk codes-and-standards , test-procedures , cables-and-busway	2	548	November 8, 2023
Transformer Dehydration Using the Low Frequency Heating Method Articles transformers , electrical-theory	0	2308	March 2, 2023
Test Equipment 101: The Basics of Electrical Testing Articles electrical-theory , codes-and-standards	0	57849	June 10, 2019
Contributor Badge: Elevate your profile with this exclusive award! News and Announcements	0	425	November 6, 2023
Electrical Substation Bus Schemes Explained Articles codes-and-standards	0	52956	August 15, 2016
NETA Level 3 Advice/Reassurance NETA Level 3 Exam neta-level-3	2	1219	November 3, 2023
Megger Cables with Delta XFMR winding Electrical Testing Talk test-procedures , insulation-testing , cables-and-busway	3	352	November 2, 2023
Leakage Reactance Testing-way off nameplate impedance Apparatus Testing transformers , test-procedures , codes-and-standards	1	576	October 26, 2023
Measuring Circuit Breaker Trip Bar Force Electrical Testing Talk test-procedures , circuit-breakers	3	605	October 19, 2023