Mobile voltage regulator


Posted on Jul 23, 2012

This simple mobile voltage regulator circuit may save your two meter or CB transceiver if the voltage regulator fails. The 2N3055 should be heat sinked if current drawn by the rig is in excess of 2 A on transmit


Mobile voltage regulator
Click here to download the full size of the above Circuit.

This circuit will do little under normal operating conditions, but could save expensive equipment if the vehicle"s electrical system loses regulation.




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