Data record `instr.ct-analyzer.secondary-winding-and-insulation`

Verified 2026-10-27 Confidence: High

Current transformer test sets also measure the insulation resistance and the direct-current resistance of the secondary windings and the secondary burden in the same session as the ratio, polarity, phase angle and excitation tests, and run the complete sequence automatically once the leads are connected to the output terminals.

Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.

Provenance: the chain from source to entry.
Step	Item	Detail
Source	Doble (Vanguard Instruments) product page	Manufacturer page
Data record	instr.ct-analyzer.secondary-winding-and-insulation	Verified 2026-10-27
Entry	CT analyzer	No revisions

Subject: CT analyzer (Instrument classes)
Kind: Instrument fact
Source: Doble (Vanguard Instruments) product page, web page edition, EZCT-2000C current transformer test set, Doble Engineering Company. Publisher page

History

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

Cite this page

Cite the governing standard for the fact itself; cite this page as the finding aid.

"Data record instr.ct-analyzer.secondary-winding-and-insulation." Test Instrument Reference. 2026-10-27. https://www.testinstrumentreference.com/data/instr.ct-analyzer.secondary-winding-and-insulation/.

Test Instrument Reference, Data record instr.ct-analyzer.secondary-winding-and-insulation (Oct. 27, 2026), https://www.testinstrumentreference.com/data/instr.ct-analyzer.secondary-winding-and-insulation/.

@misc{etr-data-instr-ct-analyzer-secondary-winding-and-insulation,
  title = {Data record instr.ct-analyzer.secondary-winding-and-insulation},
  howpublished = {\url{https://www.testinstrumentreference.com/data/instr.ct-analyzer.secondary-winding-and-insulation/}},
  organization = {Test Instrument Reference},
  publisher = {Test Instrument Reference},
  year = {2026},
  note = {last substantive change 2026-10-27}
}

{{cite web |title=Data record instr.ct-analyzer.secondary-winding-and-insulation |website=Test Instrument Reference |publisher=Test Instrument Reference |url=https://www.testinstrumentreference.com/data/instr.ct-analyzer.secondary-winding-and-insulation/ |date=2026-10-27 |access-date=}}