help with a problem from school??

[Josh]

Hello all I did a Google search and found this site and was hoping someone could help me with what I am sure is a simple question that I cannot figure out. Here goes:
 
            Given a simple straight through switch (SPST) with a supply of 14V, and the need to simulate its intended load of 14mA, what would you use to simulate this load?  Please show your calculations used to support your answer.



I appreciate anyone's help.

Josh Smith

jokersmith at comcast.net
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