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I want to stepdown 5V DC wall adapter to 1.5V DC

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I want to stepdown 5V DC wall adapter to 1.5V DC

I have a small transistor ( FM radio ) device, that uses a 1.5V DC.

I want to power it using the 5V wall adapter "step down" to 1.5V DC.

How can I do it.
asked Apr 16 by kiranshashi (140 points)

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1,009 questions

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