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Reactive Power in AC Circuits Formulas
Reactive Power is a measure of the energy exchange between the source and the reactive part of the load. And is denoted by Q. Reactive Power is usually measured using the Volt Ampere Reactive for Power. Note that the value of Reactive Power is always negative.
Formulas to find Reactive Power in AC Circuits
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Reactive Power
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f
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Reactive Power using Line-to-Neutral Current
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f
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Reactive Power using RMS Voltage and Current
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AC Circuits formulas that make use of Reactive Power
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Electric Current using Reactive Power
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f
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RMS Current using Reactive Power
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f
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RMS Voltage using Reactive Power
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f
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Voltage using Reactive Power
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Line to Neutral Voltage using Reactive Power
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Complex Power
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f
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Line to Neutral Current using Reactive Power
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List of variables in AC Circuits formulas
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Current
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f
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Voltage
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f
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Phase Difference
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f
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Line to Neutral Current
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f
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Line to Neutral Voltage
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f
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Root Mean Square Voltage
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f
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Root Mean Square Current
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FAQ
What is the Reactive Power?
Reactive Power is a measure of the energy exchange between the source and the reactive part of the load. Reactive Power is usually measured using the Volt Ampere Reactive for Power. Note that the value of Reactive Power is always negative.
Can the Reactive Power be negative?
Yes, the Reactive Power, measured in Power can be negative.
What unit is used to measure Reactive Power?
Reactive Power is usually measured using the Volt Ampere Reactive[VAR] for Power. Watt[VAR], Kilowatt[VAR], Milliwatt[VAR] are the few other units in which Reactive Power can be measured.
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