PHYS208 Fundamentals of Physics II

Hint for Ch. 33, 89P

No hint should be needed! I assigned this exercise so that you could get a good feel for the relative numbers.

Hint for Ch. 33, 90P

Consider the following circuit:

[circuit]

Replace the contents of the orange dashed box with an equivalent resistance using HRW Eq. 33-73. Apply the result of HRW Ch.33 81P and evaluate the appropriate turns ratio.


"http://www.physics.udel.edu/~watson/phys208/exercises/hints/0513.html"
Last updated May 12, 1998.
Copyright George Watson, Univ. of Delaware, 1998.