Help ~ Calculate the maximum noise voltage

AI Thread Summary
The discussion focuses on calculating the maximum noise voltage induced in a circuit formed by two conductors in a magnetic field. The specific scenario involves conductors that are 10 cm long and spaced 1 cm apart, situated in a 10-gauss magnetic field at 60 Hz. A participant suggests that the maximum noise voltage is approximately 377 microvolts. The conversation emphasizes the need for the correct equation to calculate induced voltage from a changing magnetic field. Understanding electromagnetic principles is crucial for solving this problem effectively.
poon2009
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Help!~ Calculate the maximum noise voltage

Homework Statement


Two conductors, each 10-cm long and space 1-cm apart, form a circuit.
This circuit is located where there is a 10-gauss magnetic field at 60 Hz.
What is the maximum noise voltage coupled into the circuit from the
magnetic field?

Homework Equations


From this book--Electromagnetic compatibility engineering- Chapter 2
http://books.google.com.hk/books?id...resnum=4&ved=0CDkQ6AEwAw#v=onepage&q&f=false"

The Attempt at a Solution


377uV

Does anyone could teach me how to calculate it?

Thank you!
 
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poon2009 said:

Homework Statement


Two conductors, each 10-cm long and space 1-cm apart, form a circuit.
This circuit is located where there is a 10-gauss magnetic field at 60 Hz.
What is the maximum noise voltage coupled into the circuit from the
magnetic field?


Homework Equations


From this book--Electromagnetic compatibility engineering- Chapter 2
http://books.google.com.hk/books?id...resnum=4&ved=0CDkQ6AEwAw#v=onepage&q&f=false"


The Attempt at a Solution


377uV

Does anyone could teach me how to calculate it?

Thank you!

The link does not appear to be translating...

In any case, what is the equation that you use to calculate the induced voltage around a wire loop from a changing magnetic field? That's what you should use here...
 
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