정전압회로의 기준전압을 잡을때 쓰는 전압기준관입니다.
정전압회로의 기준전압을 잡을때 쓰는 전압기준관입니다.
이곳은 웨스턴 진공관 전용 자료실입니다
Western Electc 426A [전압기준-점화전극 있음]
Western Electc427A [전압기준-점화전극 있음]
Western Electc 429A [방열 5극]
Western Electc 430A, 430B [전압기준-점화전극 있음]
Western Electc 432A, 432B [전압기준]
Western Electc435A [방열 극]
Western Electc436A [방열 극]
Western Electc 437A [방열 3극]
Western Electc 440A [직열 3극]
Western Electc 441A [직열 3극]
Western Electc 442A [직열 3극]
Western Electc 443A [전압기준-점화전극 있음]
Western Electc 444A [진행파]
Western Electc 446A [전압기준]
Western Electc 447A [전압기준]
Western Electc 448A, 448B, 445A [방열 극]
Western Electc 451A [사이러트론]
Western Electc 453A [전압기준]
Western Electc6167 [누미트론]