| 释义 |
Litz Electr.|lɪts|
Also litz.
[f. litzendraht.]
Used attrib. to designate wire composed of many fine strands twisted together and individually insulated, so as to reduce the skin effect and the associated increase in resistance at high frequencies.
1927Wireless World 13 Apr. 447/1 (heading) Preparing Litz wire. 1928Observer 17 June 26/3 The most efficient inductance to use in a ‘tuned anode’, radio-frequency amplifying circuit is one wound with ‘Litz’ wire. 1959K. Henney Radio Engin. Handbk. (ed. 5) iii. 2 Since the smaller the conductor, the less the skin effect, if the conductor is broken down into many small strands, twisted..and each strand insulated from the others, the skin effect is lessened. Such wire is known as ‘litz’ wire. 1968Radio Communication Handbk. (ed. 4) iv. 14/2 Tuned circuits of higher Q than can readily be obtained in the conventional type of i.f. transformer (even when wound with Litz multi-stranded wire). |