B field inside a toroid?

  • Thread starter cragar
  • Start date
  • #1
2,544
3
Is the B field constant inside a toroid?
Like we would just use amperes law to find.
B(2*pi*r)=(mu_0)NI
But after talking to this kid he said it changes inside. But i thought it was constant.
 
Last edited:

Answers and Replies

  • #2
2,544
3
Is the B field constant inside a toroid?
Like we would just use amperes law to find.
B(2*pi*r)=(mu_0)NI
But after talking to this kid he said it changes inside. But i thought it was constant.

Where N is the numbers of turns ?
Didn't think the question was hard . Just not sure if s is fixed .
 
  • #3
2,544
3
Its ok i figured it out . The field inside the toroid does vary with the radius, stronger on the inside edge and weaker on the outer edge .
 

Related Threads on B field inside a toroid?

Replies
2
Views
2K
Replies
14
Views
1K
  • Last Post
Replies
11
Views
2K
Replies
13
Views
2K
  • Last Post
Replies
14
Views
1K
  • Last Post
Replies
1
Views
656
  • Last Post
Replies
1
Views
1K
Replies
3
Views
4K
Replies
18
Views
32K
Replies
7
Views
1K
Top