cert_exam:tech_radio_op_1:b:freq:h-rectangular_waveguide
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| cert_exam:tech_radio_op_1:b:freq:h-rectangular_waveguide [2019/12/26 13:43] – fu | cert_exam:tech_radio_op_1:b:freq:h-rectangular_waveguide [2019/12/29 23:44] (current) – [導波管-方形導波管内の位相速度、群速度、遮断周波数] fu | ||
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| Line 12: | Line 12: | ||
| 導波管内を進行することが出来る､最も周波数の低い伝送モ－ド(m=1, | 導波管内を進行することが出来る､最も周波数の低い伝送モ－ド(m=1, | ||
| - | $H_{10}$モード「主モ－ド」 $TE_{10}$モード と呼ぶ。 | + | $H_{10}$モード「主モ－ド」$ TE_{10} $ モード と呼ぶ。 |
| http:// | http:// | ||
| Line 28: | Line 28: | ||
| ===== 出題履歴 ===== | ===== 出題履歴 ===== | ||
| * H27/7 B2 | * H27/7 B2 | ||
| - | * H29/1 A7 | + | * H29/1 B2 |
| - | * H30/7 A7 | + | * H30/7 B2 |
cert_exam/tech_radio_op_1/b/freq/h-rectangular_waveguide.1577335381.txt.gz · Last modified: by fu