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2/18/20

[Answer] In a DC circuit ? will oppose current flow

Answer: eddy currents resistance skin effect




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In a DC circuit ? will oppose current flow Skin effect and eddy currents ? present in a DC circuit and therefore will not be factors that affect the opposition to current flow in a DC circuit . Inductive reactance and capacitive reactance on the other hand oppose current flow only in AC circuits not in DC circuits . Since AC constantly changes direction and intensity inductors and capacitors may also create an opposition to current flow in AC circuits . Inductive reactance and capacitive reactance on the other hand oppose current flow only in AC circuits not in DC circuits . Since AC constantly changes direction and intensity inductors and capacitors may also create an opposition to current flow in AC circuits . ? is the induction of voltage or CEMF that opposes the current flow in a coil. True The total current-limiting effect of the inductor is a combination of the inductive reactance and resistance of the inductor. For DC if you apply E volts and current I flows then the resistance is R Ohms where R = E/I. With AC there is inductance and capacitance as well as resistance. They oppose current flow in another way called ‘Reactan...


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