In this video Ill show you how to make voltage regulator using L7805 with 3055 transistor.
Output voltage max 2 ampere 5.3V .
T -55 to 150C
noted : use Heat sink for better use.
required component
Transistors 7805 3055
Capacitors 63V 3900uf 25V 1000uf 3 X 2A104
Diod 41007
24 V power supply
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Источник: rutube.ru