Superposition and circuits

  • Engineering
  • Thread starter Mark Nussbaum
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  • #1
Mark Nussbaum

Homework Statement


upload_2017-9-19_1-19-38.png


Homework Equations


current/voltage division
V=IR
Kirchoffs Laws

The Attempt at a Solution


NjqKa5v

and adding all Vx I get 9.818181V.[/B]
 

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Answers and Replies

  • #3
The Electrician
Gold Member
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169

Homework Statement


View attachment 211347

Homework Equations


current/voltage division
V=IR
Kirchoffs Laws

The Attempt at a Solution


NjqKa5v

and adding all Vx I get 9.818181V.[/B]

You've got a sign error. The component of Vx produced by the 40 volt source is -80/11, not +80/11.
 
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