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Hello,There is this youtube video of a regulator I saw .
According to the manual the Key in this regulator is the VCE of the BC547C increasing and decreasing according to the current at the base.
What do you think should be the steps to design of the NPN BJT steps?
Thanks.
LTspice file is attached.
[ATTACH=full]198310[/ATTACH]
[ATTACH=full]198309[/ATTACH]

[QUOTE="yefj, post: 1790539, member: 624287"] Hello,There is this youtube video of a regulator I saw . According to the manual the Key in this regulator is the VCE of the BC547C increasing and decreasing according to the current at the base. What do you think should be the steps to design of the NPN BJT steps? Thanks. LTspice file is attached. [ATTACH type="full"]198310[/ATTACH] [ATTACH type="full"]198309[/ATTACH] [/QUOTE]

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