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

[geneb]

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.

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