Технические характеристики Ai-LM308 Параметры Значения Вид объектива Вариофокальный, ручная диафрагма Формат 1/3 Фокусное расстояние От 3.5 до 8 мм Светосила (f) 1.4 Узел CS Угол (2W) От 95 до 44 35´
The circuit is based on application of National Semiconductor. First is constituted by three voltage regulators LM338 [IC1-2-3] connected `'in parallel' '. The each one regulator has the possibility of giving 5 A in his output. Also exists the possibility to regulate the output voltage from +4.5 V until 25 V DC, stabilized. The voltage regulation in the output becomes with the TR1. If it does not exist the need of this continuous output voltage regulation, then we can measure the ...