Edit post

Edit your reply below.

Post Body
Enter your post below.
The answer of course is a rheostat and a separate battery say a couple of 12V 7 A/H like they have in burgular alarms connected in series. This is as rough as guts about 25 ohms and about 25 watts rheostat should run a small loco and some lights; if you wi***o reverse direction just reverse the polarity with the rheostat at maximum resistance. If you like this suggestion just send a can of beer to my private address here on Kawana Island. Regrds ian
Tags (Optional)
Tags are keywords that get attached to your post. They are used to categorize your submission and make it easier to search for. To add tags to your post type a tag into the box below and click the "Add Tag" button.
Add Tag