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Mutaja
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Homework Statement
Draw a sketch and show/explain how the induced secondary voltage and current "moves" when the primary current "breaks" the instant the switch N is opened. See the attached image below (I apologize for my awful paint job...).
Homework Equations
The Attempt at a Solution
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Well. this isn't much of a solution, but I've found out the following about the magnetic circuit, if I can call it that, while the switch is closed:
How can I explore what happens to the circuit when the switch is opened?
The lectures and lecture notes we have on this subject says nothing about this particular problem - or at least I don't understand it.
Any input will be greatly appreciated, thanks.