Re: speed control [TANKS]

[Kevin Ross <kjrcartoons-at-yahoo.com.au>]

Hi all
thanks for the info
John what do you mean by tapped off 12v.
all best kevin
--- JOHN PITTELLI <jplily-at-yahoo.com> wrote:

> Kevin,
>        When I was experimenting running 24 volts
> through the Comet I just tapped off 12 volts to
> operate the relays and then passed the 24 volts
> through them. It worked fine.
> 
> John
> 
> --- Kevin Ross <kjrcartoons-at-yahoo.com.au> wrote:
> 
> > Hi all
> > 
> > Would like to run my tank using tri system but my
> > motors are 18v geared drills.
> > 
> > so question how can I get it to work if I only can
> > get
> > 12v relays.
> > 
> > they say you can step them down.
> > 
> > so can they be stepped up.
> > 
> > Any help would be great.
> > 
> > Chris if the half track is smaller should you need
> > more power.to run the motors you are getting.
> > 
> > all best kevin
> > 
> > 
> > 
> >             
> >
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