3 Results for ampere-turn

/แอ๊ม เพอ (ร) เท้อ (ร) น/ /ˈæmpˌɜːʴtˈɜːʴn/

หรือค้นหา: -ampere-turn-, *ampere-turn*

Hope Dictionary

(แอม' แพร์เทอน) n. กำลังแม่เหล้กไฟฟ้าที่เกิดจากกระแสไฟฟ้าหนึ่งแอมแปร์ ที่วิ่งผ่านขดลวดหนึ่งรอบ At.

WordNet (3.0)

(n) a unit of magnetomotive force equal to the magnetomotive force produced by the passage of 1 ampere through 1 complete turn of a coil; equal to 1.257 gilberts

Collaborative International Dictionary (GCIDE)

Ampere turn

. (Elec.) A unit of magnetomotive force equal to the product of one complete convolution (of a coiled conductor) into one ampère of current; thus, a conductor having five convolutions and carrying a current of half an ampère is said to have 21/2 ampère turns. The magnetizing effect of a coil is proportional to the number of its ampère turns. [ Webster 1913 Suppl. ]

Variants: ampere-turn

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