The unit described was designed to run battery driven items requiring 9V or less from a 12V car supply. The voltage output is adjustable and stable over wide load fluctuations-up to the current limit of the 2N3055 provided the sinking on this is adequate. A Zener diode provides a stable reference and a 741 IC is employed.
9V power supply
9V-Stromversorgung fuer Autozubehoer
Practical Electronics ; 18 , 4 ; 64
1982
1 Seite
Article (Journal)
English
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