Q7| Define capacitor reactance. Write its S.L. units
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The resistance offered by the capacitor when connected to an electrical circuit is known as capacitive reactance. C, is the capacitance of the capacitor. SI Unit is ohm. Derive an expression for the impedance of a series LCR circuit connected to an AC supply of variable frequency.
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This internal resistance is commonly known as Capacitive Reactance. it is inversely proportional to the angular frequency and the capacitance and is due to the presence of capacitance in an alternating-current circuit. its S.I. unit is in Ohms.
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