Circuit design help - power supply - Non FIRST

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Circuit design help - power supply - Non FIRST

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20-12-2005, 11:05

Alan Anderson Alan Anderson is offline

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Re: Circuit design help - power supply - Non FIRST

Quote:

Originally Posted by Josh Siegel

I effectively need "pulsed" DC with a minimum "low" voltage, a max "high" voltage and some form of curve (not square wave) in between.

petek's power op amp suggestion seems perfect for this application. String together a simple oscillator, a full-wave rectifier, and an op amp with positive offset and appropriate gain, and voila: you've got what you're asking for.

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