Need Help

Status
Not open for further replies.
The Coil will make 20V at high speeds I have tested it. I have it bucked to 12V right now
 
as long as it doesn't exceed the normal charging current of the battery then it's OK without a regulator
 
sla's at 12v don't like seeing above 14v while charging they don't have a good cycle life to begin with and high voltage sulfates the cells faster!And it's capacity goes for a dump! The op's set up will work just fine.
 
since it's grounded and not floating, it will need one diode spliced in to the red wire.
The band on the diode should be on the battery side of the wire for the positive pulses to go to the battery.
One diode will make you a half-wave rectifier so you only get the + voltage half of the power of the AC pulse, 3 more diodes and you get a full wave rectifier so you get all the AC power converted to DC by converting the - voltage cycle to + too.
 
but it is grounded at one of its wires. you would have to cut that connection so that the two coil wires go to the full wave rectifier and then have its negative output go to ground and it's positive output go to the battery. but the way it's built it is nearly impossible to do that.
 
I believe this is the full wave he bought.
The 2 big caps were overkill it's simple.
The 4 diodes are in the black box.
And on the green terminal lug, two AC ~ in's, and a + and - out.

s-l1600-jpg.74736


You can tie ground to the frame to ground if you want to, but you don't have to.
 
I believe this is the full wave he bought.
The 2 big caps were overkill it's simple.
The 4 diodes are in the black box.
And on the green terminal lug, two AC ~ in's, and a + and - out.

s-l1600-jpg.74736


You can tie ground to the frame to ground if you want to, but you don't have to.
No the caps was not over kill there 1000uf each at 35v
 
I guess my insight means nothing although I'm a very experienced electronics technician.
 
Status
Not open for further replies.
Back
Top