Dropping 1V from a Regulated 6V Wall Wart
On Mon, 29 Dec 2003 09:28:53 -0800, Watson A.Name - "Watt Sun, Dark
Remover" wrote:
I needed to drop 1V from a 6VDC 200 mA regulated wall wart,
....
6VDC------+-----------------+
| |
[R1] |
| |
+-----|+\ C
| | ------B
| +--| / E
| | |
| +----+---------+
| |+ |
[R2] [C1] [RL]
| | |
GND-------+-------+---------+
R1/R2 = 5
C1 = Whatever you need to keep the thing from oscillating; 100µF is
probably a good guess.
--
John Fields
|