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comp.lang.python

Re: help with a problem from school??

Martin Marcher

1/10/2008 10:48:00 AM

Josh wrote:

> 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.

This is a mailing list about the python programming language
(http://www....). I'm not quite sure how your question is related to
python. You might want to try a mailinglist specific to your problem...

martin

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1 Answer

Dennis Lee Bieber

1/11/2008 6:36:00 AM

0

On Thu, 10 Jan 2008 11:47:38 +0100, Martin Marcher <martin@marcher.name>
declaimed the following in comp.lang.python:

> >
> > 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.
>
> This is a mailing list about the python programming language
> (http://www....). I'm not quite sure how your question is related to
> python. You might want to try a mailinglist specific to your problem...
>
Probably searched on "simulation" and "circuit" and ran into some
old post about simulating the behavior of electric circuits using Python
classes for components...

I suspect, however, that the intent of the assignment is asking what
physical component can be used "in place of" (simulate) some switched
object (maybe the object is a motor or solenoid actuator, but for
purposes of the assignment it is the /switch/ which is being tested to
ensure it can handle the load).

So, to the OP... What simple electrical component consumes power
(ie, acts as a load)... And for the calculations -- Ohm's law should
answer the need.

Since calculations are requested
> martin
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