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7103 Power and Power Factor New

Course Description

While it is true that the larger the impedance, the larger the regulation for any given amount of load, what is meant by saying that a transformer is perfect or ideal? Why does the inductive reactance of the transformer occur? And what happens to the secondary voltage if the load is removed?.

In this part, you will calculate impedance and voltage drop across the various elements of a circuit; study the effects a change in the power factor can have on the active, reactive, and apparent power demands of a load; describe what happens when a capacitor is placed across the terminals of a motor, and discuss how to increase load transfer along a line.



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