Нижняя лампа работает от преобразователя через конденсатор, верхняя - через дроссель от сети.
Покрутил ручку КПЕ для погонки яркости нижней лампы к яркости верхней, которая работает через обычный дроссель от сети. Видно, что у нижней лампы температура катода в точке эмиссии ниже и она сосредоточена на меньшей площади, в отличии от верхней лампы. Цвет разряда тоже немного отличается - в нижней лампе он более зелёный.
- Раздел: Хобби
- Дата съёмки: 13.12.2013 23:59
- Дата загрузки фото: 14.12.2013 02:11
- Оригинальная фотография: 5184 x 3456 (4,8 Мб)
- Технические характеристики:
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- Выдержка: 1/80
- Гиперфокальное расстояние: inf m
- Диафрагма: 16,0
- Светочувствительность: 400
- Фокусное расстояние: 55,0 mm (35 mm equivalent: 55,0 mm)
- Полный EXIF
- Adobe
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- ModifyDate: 2013:12:13 23:56:55
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- DigitalCreationDate: 2013:12:13
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- System
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- XMP-dc
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- DateAcquired: 2013:12:13 23:50:29.708
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- CreateDate: 2013:12:13 23:59:45.85
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- ModifyDate: 2013:12:13 23:56:55+02:00
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- OriginalDocumentID: C71AC3AE436D40686D3CB88D1A09FF25
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