| 单词 |
ferrite-rod antenna |
| 释义 |
Ferrite-Rod Antenna ferrite-rod antenna[′fe‚rīt ¦räd an′ten·ə] (electromagnetism) An antenna consisting of a coil wound on a rod of ferrite; used in place of a loop antenna in radio receivers. Also known as ferrod; loopstick antenna. Ferrite-Rod Antenna a magnetic antenna with a core consisting of a ferrite rod. The high magnetic susceptibility of ferrites makes it possible to construct ferrite-rod antennas that, for identical induced electromotive forces, are much smaller than conventional loop antennas, which have no core. |
| 随便看 |
- june 15, 2019
- june 15, 2020
- june 15, 2021
- june 15, 2022
- june 15, 2023
- june 15th
- june 16
- june 16, 2011
- june 16, 2012
- june 16, 2013
- june 16, 2014
- june 16, 2015
- june 16, 2016
- june 16, 2017
- june 16, 2018
- june 16, 2019
- june 16, 2020
- june 16, 2021
- june 16, 2022
- june 16, 2023
- june 16th
- june 17
- june 17, 2007
- june 17, 2011
- june 17, 2012
|