Help Needed.

Thread Starter

caluctra

Joined Oct 27, 2010
11
Hello all...

I need help limiting a 15Vac to 250 mA max; for example
I have read here on the forum, but most of what it is discussed regards DC current limiters.

any help will be apreaicated.
 

Kermit2

Joined Feb 5, 2010
4,158
as in a pressure transducer?

that should have a resistor already in it and you simply supply 'excitation' voltage. The resistance will limit the current on its own, as long as you don't give it a voltage too far out of its specified range. Should be listed on the side of the unit as 24 volt or 28 volt or 5 volt or 10 volt etc etc etc.
 

Thread Starter

caluctra

Joined Oct 27, 2010
11
it is a linear variable displacement trasducer, it has internal resistors and a coil.
on one of the test "in the manual" it asks for a given voltage at a given max current allow.
 
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