Zobrazeno 1 - 10
of 439
pro vyhledávání: '"Reed switch"'
Autor:
Umi Pratiwi, Adilla Luthfia
Publikováno v:
ORBITA: Jurnal Kajian, Inovasi, dan Aplikasi Pendidikan Fisika, Vol 9, Iss 2, Pp 277-283 (2023)
ABSTRAK Viskositas merupakan sifat penting dalam banyak aplikasi industri seperti minyak, cat, adhesif, dan bahan kimia. Kualitas bahan material sebagai bahan baku industri memerlukan kualitas yang baik seperti sifat viskositas. Diperlukan sebuah al
Externí odkaz:
https://doaj.org/article/dd796bd40114440dbe5aab0011819204
Autor:
Dauren Dzhambulovich Issabekov, Aleksandr Petrovich Kislov, Vadim Pavlovich Markovskiy, Nurlybek Shakaevich Zhumataev, Aliya Kairullovna Zhumadirova, Damir Serikovich Narynbayev
Publikováno v:
Energies, Vol 17, Iss 16, p 4071 (2024)
Construction of relay protections of electrical installations without the use of bulky metal- and insulation-intensive measuring current transformers (CTs) was repeatedly discussed at Conferences of the International Council on Large Electric Systems
Externí odkaz:
https://doaj.org/article/47c49cdd522441afa39822b6c5dac1a2
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 8, Pp 6061-6069 (2022)
Protections are suggested on the basis of a current relay with two capacitors and a reed switch, which is mounted at a safe distance from a busbar inside the busduct enclosure. The relay does not need in current transformers thus saving copper, steel
Externí odkaz:
https://doaj.org/article/05a77947ec8c431ca7290c09cc87f17d
Akademický článek
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Akademický článek
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Publikováno v:
Scientific Journal of Astana IT University, Vol 6, Iss 6, Pp 52-58 (2021)
This article discusses an innovative device designed to determine the value of the steady-state current in the primary circuit of electrical installations using reed switches and a microprocessor without the use of current transformers. The typical s
Externí odkaz:
https://doaj.org/article/61593abee77c40bdb05d9b740ce5a100
Autor:
Vivianti Vivianti, Dwi Ratnawati
Publikováno v:
Refleksi Edukatika, Vol 10, Iss 1, Pp 40-47 (2019)
This study aims to create children's learning media in the form of educational games for dollhouses for daily prayer memorization and life skills education for early childhood. The development method used in making this product is the method of resea
Externí odkaz:
https://doaj.org/article/c319c138cb5f46208b67879db19d51af
Magnetic Interference on Cardiac Implantable Electronic Devices From Apple iPhone MagSafe Technology
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 10, Iss 12 (2021)
Background Magnet wireless charging is being utilized increasingly in current generation smartphones. Apple's MagSafe is a proprietary wireless charging technology with an array of magnets that has the capacity to generate magnet fieldstrength >50 ga
Externí odkaz:
https://doaj.org/article/bcca1fb61cd749099b1ea6b89a382cfe
Publikováno v:
Positron, Vol 9, Iss 1, Pp 33-38 (2019)
Pengukuran curah hujan diperlukan untuk berbagai hal di negara tropis seperti Indonesia. Alat ukur curah hujan yang ada saat ini yang bekerja secara real time, dapat mengirim data ke komputer masih relatif mahal dan tidak portabel. Pada penelitian in
Externí odkaz:
https://doaj.org/article/a80204a047b7467f849ebdf3325a15fa
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 8, Pp 6061-6069 (2022)
Protections are suggested on the basis of a current relay with two capacitors and a reed switch, which is mounted at a safe distance from a busbar inside the busduct enclosure. The relay does not need in current transformers thus saving copper, steel