Datoteka:NISTvoltChip.jpg

Izvor: testwiki
Idi na navigaciju Idi na pretragu
Izvorna datoteka (1.421 × 878 piksela, veličina datoteke: 207 KB, MIME tip: image/jpeg)

Ova datoteka je sa Wikimedia Commons i može se koristiti i na drugim projektima. Opis sa njene stranice opisa datoteke je prikazan ispod.

Sažetak

Opis
English: One-volt en:voltage standard developed by en:NIST (formerly en:National Bureau of Standards (NBS) until 1988) based on an array of 3020 superconducting en:Josephson junctions, operating at liquid-helium temperatures. Microwave energy fed into the finguide structure on the left generates a voltage across the 4 chains of junctions on the right.
Datum apparently 1985-1988
Izvor NIST paper A Practical Josephson Voltage Standard at One Volt, Figure 1
Autor NBS

Licenciranje

Public domain
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Warning: this does not include Standard Reference Data, as per Standard Reference Data Act (P.L. 90-396; 15 U.S.C. 290-290f) which may be copyrighted by the NIST.

العربية  English  日本語  македонски  Nederlands  +/−

Captions

Add a one-line explanation of what this file represents
Voltage standard based on Josephson junctions

Items portrayed in this file

prikazuje

media type engleski

image/jpeg

Historija datoteke

Kliknite na datum/vrijeme da vidite verziju datoteke iz tog vremena.

Datum/vrijemeSmanjeni pregledDimenzijeKorisnikKomentar
trenutno12:22, 31 mart 2017Smanjeni pregled verzije na dan 12:22, 31 mart 20171.421 × 878 (207 KB)wikimediacommons>Materialscientistcontrast

Sljedeća stranica koristi ovu datoteku: