[simpits-tech] Common aviation gauges that are air-core?

[Roberto Waltman]

On 4/6/2012 1:03 AM, dabigboy at cox.net wrote:
> I had to look up "low pass filter". ... Although so far I don't think I'll need it, my flap indicator is moving smoothly and evenly with just straight PWM.

Too late, you already have it.
It is partially electrical, (the
inductance of the coils in the
core,) and partially mechanical
(the combined inertia of all
the moving parts.)

--
Roberto Waltman