Maiņstrāvas magnētiskā lauka mērīšana augstas temperatūras apstākļos izmantojot spolītes ar ferīta serdi

6533b85afe1ef96bd12b9af9

RESEARCH PRODUCT

Maiņstrāvas magnētiskā lauka mērīšana augstas temperatūras apstākļos izmantojot spolītes ar ferīta serdi

subject

Indukcijas spole Magnetohidrodinamika Inducētais spriegums Fizika Magnētiskais lauks

description

Šī darba mērķis ir izpētīt spolītes ar ferīta serdi. Mērīšanai izmantot mainīgu magnētisko lauku. Mērījumi veikti ar vairākām spolītēm, lai novērtētu, cik uzticama būtu šāda veida mērīšana. Darbā apskatīti sekojoši jautājumi: •spolīšu inducētais spriegums dažāda stipruma ārējos magnētiskajos laukos, tā forma; •spolīšu inducētais spriegums pie dažādiem leņķiem pret magnētiskā lauka līnijām; •spolīšu inducētais spriegums pie dažādām temperatūrām; •spolīšu kritiskā temperatūra. Rezultāti tiek salīdzināti ar teorētiskajiem datiem un izdarīti secinājumi par to vai šīs spolītes un šāda metode ir noderīga LU FI patreizējos un nākotnes projektos.

year	journal	country	edition	language
2015-01-01

https://dspace.lu.lv/dspace/handle/7/29708

PEPhysical Sciences and Engineering
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