Problem set 07

Problem 1

A current pulse passes through a long thin straight ideal conductor.

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The pulse can be described using the Heaviside unit step function as

where is the length of the square pulse starting at . Assume the self-inductance of the square conductor to be .

(a) Find the mutual inductance and the induced current in the square loop.

(b) If what is the energy dissipated in the resistor ?

(c) Through the use of graphics find the limiting form for the induced current when the pulse in the straight conductor gets shorter and shorter and . Please, scale the equation for in order to use dimensionless quantities in the graphics.

The problem is due Monday March 03 2025 at 20:00