Speed control using level switches

[Phrog30]

OP never came back, I wonder if this is a homework exercise.

If it was you just did it for him, albeit probably not for a very good grade.

I was wondering when someone would notice he hasn't been back.

 

[a062549]

I noted that OP hasn't replied also.

I was looking thru the circus of us fixing things without knowing what's the real issue.

For some reason we, me included, assumed it was a liquid vessel. But after wondering a bit, I wonder if it was a winder of some sort IE rolling a product into a spool?

Lots of good insight here as always! Great place to learn!