12 public-domain matches
Transformers
IS 3156-3: Voltage transformers, Part 3: Protective voltage transformers
IS 1885-38: Electrotechnical Vocabulary, Part 38: Power Transformers and Reactors
IS 10488-1: Frame Output Transformers Used with Television Picture Tubes, Part 1: General Requirements and Tests
IS/IEC 60044-1: Instrument Transformers, Part 1: Current Transformers
![Cover of Amendment of Section 73.52 of rules regarding relative phase tolerances of AM directional stations; expand the use of toroidal transformers as a method of deriving current samples; radio frequency relays in sampling element transmission lines [BC Docket 78-28, MM Docket 83-16, R&O, FCC 83-572]](https://archive.org/services/img/fcc_FCC-83-572A1)
Amendment of Section 73.52 of rules regarding relative phase tolerances of AM directional stations; expand the use of toroidal transformers as a method of deriving current samples; radio frequency relays in sampling element transmission lines [BC Docket 78-28, MM Docket 83-16, R&O, FCC 83-572]
Wieland
Wandlungen und Symbole der Libido
Human animals
Swinburne's "Hedgehog" Transformer
Swinburne's "Hedgehog" Transformer
A New System of Alternate Current Motors and Transformers
A New System of Alternate Current Motors and Transformers
The Losses Due to Hysteresis in Transformers