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30th November 2012, 03:11 AM
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#1 |
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diyAudio Member
Join Date: Jun 2012
Location: Lexington,Ky
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Not Really Sure Where to post this. 12v power supply question
i need to make some type of circuit that will allow me to control the output compared to the input. but i need the output to stay linear with the input. ( i need the output to raise along with the input. but i want to be able to adjust the the output.) i need this circuit to be able to handle 10Amp DC current. please help
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6th December 2012, 10:24 PM
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#2 |
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diyAudio Member
Join Date: Apr 2008
Location: Carlisle, England
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You could try taking off the DC coupling capacitor off the front end of an audio amp.
Adjust the gain using the feedback resistor.
__________________
http://www.murtonpikesystems.co.uk PCBCAD50 pcb design software. |
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