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The capacitive reactance of a capacitor increases as the frequency decreases.

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Q: The capacitive reactance of a capacitor increase as?
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What two facctors determine the capacitive reactance of a capacitor?

The two factors that determine the capacitive reactance of a capacitor are the frequency of the AC voltage applied to the capacitor and the capacitance value of the capacitor. At higher frequencies and with larger capacitance values, the capacitive reactance decreases.


Why capacitor will not block ac source?

A capacitor will oppose the flow of a.c. due to its capacitive reactance (Xc), expressed in ohms.The capacitive reactance for a given capacitor is inversely-proportional to the frequency of the supply; in other words, the higher the frequency, to lower the capacitive reactance.


What is the capacitive reactance of a 1 µF capacitor at a frequency of 60 Hz?

The capacitive reactance of a 1 µF capacitor at a frequency of 60 Hz is about 2700 ohms.


What two factors determine the capacitive reactance of a capacitor?

The two factors that determine the capacitive reactance of a capacitor are the frequency of the alternating current passing through the capacitor and the capacitance value of the capacitor. Capacitive reactance (Xc) is inversely proportional to the frequency (f) and directly proportional to the capacitance (C), as calculated using the formula Xc = 1 / (2πfC).


Does any capacitor block ac?

It is the capacitive reactance of a capacitor that causes it to oppose the passage of a.c. current. Since capacitive reactance is inversely-proportional to frequency, the lower the frequency, the greater its reactance, and the more it will oppose the flow of a.c.


Is a capacitor sensitive to frequency?

yes, capacitive reactance is inversely proportional to frequency.


What is a capacitive reactive circuit?

A circuit that has only a capacitor in it. Or the net reactance is below zero, making it capacitive. The current leads the voltage in a negative (capacitive) reactive circuit.


What is the capacitive resistance of a 0.04 microfarad capacitor in ac circuit that has a frequency of 1000 hz?

The capacitive reactance is approximately 4 kΩ .


What is relationships of capacitive reactance to resistance?

when ever current passing through any two parallel transmission line than due to the dieletric property of conductor some what capacitance effect will be generate between them that phenomina called as capitance reactance/////////////////// that symply we can called capitance reactance is measure of capitance The reactance of a capacitor is its resistance.


What is a reactive circuit?

A circuit that has only a capacitor in it. Or the net reactance is below zero, making it capacitive. The current leads the voltage in a negative (capacitive) reactive circuit.


What is the reactance offered by a capacitor of freqency 100hz?

The reactance of a capacitor depends on its capacitanceand the frequency of the voltage across it.In general, the magnitude of capacitive reactance is . . .1 / (2pi x frequency x capacitance)At 100 Hz, that would be0.00159 / (capacitance) in Farads .


Does the capacitor's opposition to alternating current increase or decrease as the frequency of the current increases?

Capacitive reactance (expressed in ohms) is inversely-proportional to the supply frequency, so it will decrease when the frequency increases. The following equation applies:XC = 1/(2 pi f C)where:XC = capacitive reactance, in ohmsf = frequency, in hertzC = capacitance, in farads