подскажите необразованному в электротехнике:
есть блоки питания на которых пишут напряжение и силу тока в Амперах, а есть где указано напряжение и мощность в Ваттах. дак вот как их между собой сопоставить и выбрать среди них то что нужно?
подскажите необразованному в электротехнике:
есть блоки питания на которых пишут напряжение и силу тока в Амперах, а есть где указано напряжение и мощность в Ваттах. дак вот как их между собой сопоставить и выбрать среди них то что нужно?
Мощность=Ток*Напряжение - вот и считай 😃
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