Test Instrument Reference

Data record instr.ct-analyzer.voltage-comparison-ratio

Verified 2026-10-27 Confidence: High

In the voltage comparison method of ratio testing, a voltage is applied to the secondary winding and compared with the voltage induced in the primary winding; with nameplate data entered, the tester reports the percentage deviation of each measured ratio from the nameplate ratio for every tap combination.

ProvenanceMegger product page supports data record instr.ct-analyzer.voltage-comparison-ratio, which is cited on the entry CT analyzer.SOURCEMegger product pageMegger product pageManufacturer pageDATA RECORDinstr.ct-analyzer.voltage-comparison-ratioinstr.ct-analyzer.voltag..Verified 2026-10-27ENTRYCT analyzerCT analyzerNo revisions
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StepItemDetail
SourceMegger product pageManufacturer page
Data recordinstr.ct-analyzer.voltage-comparison-ratioVerified 2026-10-27
EntryCT analyzerNo revisions
Subject
CT analyzer (Instrument classes)
Kind
Instrument fact
Source
Megger product page, web page edition, MRCT relay and current transformer test set, Megger. Publisher page

History

Every recorded change to this data record, oldest first.
DateChange
2026-10-27created
2026-10-27review_status unreviewed -> software_reviewed

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"Data record instr.ct-analyzer.voltage-comparison-ratio." Test Instrument Reference. 2026-10-27. https://www.testinstrumentreference.com/data/instr.ct-analyzer.voltage-comparison-ratio/.