Определение минимального пробивного напряжения колбы Philips S10 при работе на разреженном воздухе
В качестве источника питания использовался ЛАТР с вольтодобавкой с помощью трансформатора ТС-180-2, который добавлял в схему 220В еще раз. Балластом для ограничения тока в цепи стартера работали три дросселя для ламп 40Вт, включенные последовательно (при более низком напряжении включал только два их), а также порой резистор ПЭВ-10 6,2кОм.
- Раздел: Хобби
- Дата съёмки: неизвестно
- Дата загрузки фото: 19.01.2020 19:17
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