Topics tagged transformers

Topic	Replies	Views	Activity
Nitrogen Filling Liquid Transformers (Live)? Electrical Testing Talk electrical-theory , codes-and-standards , transformers	7	203	February 24, 2026
Nitrogen filling for liquid filled transformers? Electrical Testing Talk electrical-theory , transformers , test-procedures	3	2535	November 26, 2025
SFRA Insights: Understanding Low, Mid, and High Frequencies Technical Notes test-procedures , codes-and-standards , transformers	0	460	September 24, 2025
Winding resistance test of transformer Apparatus Testing test-procedures , codes-and-standards , transformers	2	263	September 9, 2025
Circulating Current in Two Transformers on Different Taps NETA Level 4 Exam electrical-theory , neta-level-4 , transformers	3	808	September 2, 2025
Application of TTR Test Voltages? Apparatus Testing test-procedures , codes-and-standards , transformers	0	199	August 4, 2025
Transformer Cooling Systems and Methods Explained Articles transformers , codes-and-standards	3	20018	July 27, 2025
Transformer Winding Resistance: Test Methods and Procedures Explained Articles transformers , test-procedures	0	70594	March 18, 2018
NETA 2 Exam Questions HELP NETA Level 2 Exam neta-level-2 , transformers , electrical-theory	1	1113	November 21, 2024
Instrument Transformers: Types and Testing at a Glance Technical Notes codes-and-standards , transformers , electrical-theory	0	1137	November 16, 2024
TTR test on T type transformer with odd vector Apparatus Testing transformers , test-procedures	2	423	September 26, 2024
Standard or Reference for Wire Terminal Selection for Relay Wiring Relay Testing codes-and-standards , transformers	0	225	August 27, 2024
How is X0 connected inside of a wye transformer configuration? Electrical Testing Talk electrical-theory , transformers	8	2664	July 22, 2024
PI test show (OL) the tester reached the limits of reading 40G Electrical Testing Talk insulation-testing , test-procedures , transformers	5	301	July 22, 2024
Difference between NETA ATS 2017 and 2021 for testing newly installed transformers Apparatus Testing acceptance , codes-and-standards , transformers	1	462	July 5, 2024
Wye Wye configuration and Ferro Resonance? Electrical Testing Talk transformers , codes-and-standards , electrical-theory	3	874	July 3, 2024
Megger DLRO10HD vs 1000KVA XFMR Apparatus Testing transformers , test-procedures , tools-equipment	7	748	June 1, 2024
Dry-Type Transformer Insulation Reading Megohms Apparatus Testing insulation-testing , transformers	3	676	June 14, 2024
3 Routine Inspections and Checks for Liquid Filled Transformers Articles transformers , test-procedures	0	7899	April 10, 2016
Transformer Dissolved Gas Content, Types and Properties Technical Notes transformers , electrical-theory , insulation-testing , codes-and-standards	0	11047	July 31, 2022
High Excitation and No LV Winding Resistance Problems Electrical Testing Talk transformers , test-procedures , tools-equipment	5	477	May 20, 2024
Transformer Polarity Test Procedures Articles transformers , test-procedures	0	20064	June 30, 2016
Is It Safe to Cycle a De-Energized Tap Changer? Apparatus Testing transformers , test-procedures	2	550	March 19, 2024
Transformer Testing with H0-X0 Link Apparatus Testing transformers , test-procedures	3	1501	March 13, 2024
Tractition transformers EN 50329 voltage Preferred duty classes Electrical Testing Talk transformers , codes-and-standards	0	364	February 7, 2024
Adding single phase transformer kva together General Discussion transformers , electrical-theory , codes-and-standards	3	9895	January 12, 2024
Power transformers winding measurements tolerances Electrical Testing Talk transformers , electrical-theory , test-procedures	6	4304	December 7, 2023
Neutral Grounding Resistor, Neutral Grounding Reactor, Grounding Transformer? Electrical Testing Talk transformers , electrical-theory , grounding-systems	2	1047	December 1, 2023
Introduction to Transformer Turns Ratio Testing Articles transformers , test-procedures	0	16589	June 26, 2016
Transformer Turns Ratio (TTR) Explained Articles transformers , electrical-theory	0	21851	May 9, 2016