Re: Resistor calc

just use Ohm's law.

V-IR

or Voltage = Current times Resistance.

or Voltage divided by current = resistance.

hth.

Dave

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "James Cullins"
<jcullins@c...> wrote:

> help
> I am connecting stepper motor to a UCN-5804 driver chip. It is a 6

wire

> motor and I would like to know how to determine the value of the

resistor in

> series with the center connection for each winding?
> Thanks
> Jim