At first glance, it may appear from Eq. 9.69 that an inductive load could make the
Chapter 24, Problem 79(choose chapter or problem)
At first glance, it may appear from Eq. 9.69 that an inductive load could make the reactance seen looking into the primary terminals (i.e., ) look capacitive. Intuitively, we know this is impossible. Show that can never be negative if is an inductive reactance.
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