[simpits-tech] Need a power supply...

[Cris Harrison]

On 04/08/2014 09:46 PM, geneb wrote:
> On Tue, 8 Apr 2014, Matt Bailey wrote:
>
>>> A stepper will keep its position as long as it's powered and the
>>> force on the output shaft doesn't exceed the holding torque rating
>>> for the stepper. In binding a stepper to a synchro transmitter, that
>>> will NEVER happen.
>> I need to experiment with them more, sounds like they might be quite
>> useful.
>>
> Yep!
>>> Here's another question - can you safely use a standard meter to
>>> measure AC current @400Hz or will that higher frequency kill the
>>> meter?
>> My cheapy DMM has no problem with it. Of course, YMMV, INAL, DTTAH, etc
>> etc. :P
> I've got a freebie I got from Harbor Fright.  I'll have to give it a shot.
> :D
>
> g.
>
you have to remember that is DC current  its AC current...
Cris H.