12V to 9 or 6 v converter

Posted on Jul 24, 2012

This circuit enables transistorized items such as radio, cassettes, and other electrical devices to be operated from a car`s electrical supply. The table gives values for resistors and specified diode types fordifferent voltage. Should more than one voltage be required a switching arrangement could be incorporated

12V to 9 or 6 v converter
Click here to download the full size of the above Circuit.

For high currents, the transistor should be mounted on a heatsink.

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