Транзисторы, типы, отличия и выбор подходящего для мощной электронной нагрузки

kirichblog August 30, 2023
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Внимание, перед тем как задать вопрос, попробуйте поискать ответ здесь, скорее всего он там есть - https://www.kirich.blog/P1054 Собственно говоря в данном видео я решил дать максимум информации для правильного подбора. Зачастую люди, которые дорабатывают свои электронные нагрузки или строят свои, не задумываются что "не все транзисторы одинаково полезны", немного раскрыть эту тему я и хотел бы. 00:00 - Вступление 4:28 - Теория, стабилизатор тока 5:48 - Ключевой и линейный режимы работы 7:06 - Почему полевой транзистор хуже подходит для линейного режима 8:13 - Какие полевые транзисторы лучше работают в линейном режиме 9:16 - Максимальная мощность рассеивания, расчет 10:17 - Зависимость максимальной мощности от температуры 12:06 - Сравнение типов транзисторов для электронной нагрузки 14:32 - Что делать если мощности одного транзистора недостаточно 15:29 - Альтернативные способы облегчения теплового режима 16:26 - Методы защиты от переполюсовки 17:30 - Выводы Обзор нагрузок Atorch: DL24 + силовой модуль - https://www.kirich.blog/P957 Ссылка на Алиэкспресс - https://fas.st/0Vxyi DL24M - https://www.kirich.blog/P1049 Ссылка на Алиэкспресс - https://fas.st/hEosiR DL24EW - https://www.kirich.blog/P1169 Ссылка на Алиэкспресс - https://fas.st/L5bkRK Моя мощная электронная нагрузка - https://www.kirich.blog/P104 Обзор пары электронных нагрузок с Таобао - https://www.kirich.blog/P480 Контроллер электронной нагрузки Sousim - https://www.kirich.blog/P541 Обзор набор для сборки простой электронной нагрузки 150 Ватт - https://www.kirich.blog/P609 Обзор транзисторов FDA59N30 - https://www.kirich.blog/P1156 Ссылка на Алиэкспресс - https://fas.st/nwQHf2 Обзор транзисторов PSMN020-150W и PSMN040-200W - https://www.kirich.blog/P734 Статья по выбору электронной нагрузки - https://www.kirich.blog/P1184 Обзор вентиляторов Sunon - https://www.kirich.blog/P1161 Ссылка на Алиэкспресс - https://fas.st/k70gJ Обзор вентиляторов Delta - https://www.kirich.blog/P1180 Ссылка на Алиэкспресс - https://fas.st/zYU5VY Обзор вентиляторов AVC - https://www.kirich.blog/P1157 Ссылка на Алиэкспресс - https://fas.st/QbkYT5

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