S
Sean J
Guest
If any one can help, I've run into another problem, Roland sent me this
circuit (it works fine), but it runs the battery flat quite quickly
http://www.aaroncake.net/circuits/6-12conv.htm
" I have a 12V dc car battery and I need to run some truck electronic
equipment, approx. 24V / 25mA "
I wonder if anyone can help me with a schematic of a Voltage doubler from
12V dc to 24V dc. I have seen one in a Electronic mag a long time ago. It
used 2 transistors which oscillated, and 1N4007, a cap, etc. I only need
25mA at 24V dc at the output. Please if anyone can help, I would greatly
appreciate it, thanks.
Sean
circuit (it works fine), but it runs the battery flat quite quickly
http://www.aaroncake.net/circuits/6-12conv.htm
" I have a 12V dc car battery and I need to run some truck electronic
equipment, approx. 24V / 25mA "
I wonder if anyone can help me with a schematic of a Voltage doubler from
12V dc to 24V dc. I have seen one in a Electronic mag a long time ago. It
used 2 transistors which oscillated, and 1N4007, a cap, etc. I only need
25mA at 24V dc at the output. Please if anyone can help, I would greatly
appreciate it, thanks.
Sean