how to build 14v,6A dc power supply?

how to build 14v,6A dc power supply?  I want to charge dc battery of 12V to run dc motars on it

ARJOON6 years ago
just rectify a 14v ac supply. or wind your own transformer and rectify it
7654321 ARJOON6 years ago
except that rectifying 14v ac will give you more than that in dc
lemonie6 years ago

Do you want a battery-charger, or just the fun and expense of building one from scratch?

I reckon that you could "fiddle" with a computer PSU - have you one spare?

rickharris6 years ago
for the cost, buy a cheap battery charger it will probably cost less than the components.