Electric Charge
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Basic Concepts
Why are Inductive & Capacitive Reactances Measured in Ohms?
Why are both Inductive and Capacitive Reactances Measured in Ohms instead of Farad, Henry or kVAR? In a DC circuit, there is no concept of inductive or capacitive reactance because…
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Capacitors
Why is a Capacitor Bank Rated in kVAR, Not in Farad?
Why is the Rating of a Capacitor Bank Expressed in kVAR Instead of Watt or Farad We know that a capacitor is rated in Farads because its capacitance value indicates…
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Capacitors
Why is the Rating of a Capacitor Expressed in Farad?
Why is a Capacitor Rated in Farads rather than W, VA or Ah A capacitor stores electrical energy in the form of an electric field between its plates. The value…
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Basic Concepts
Difference Between Electric Current and Electric Charge
Main Difference Between Charge and Current Electric charge and current are related quantities but they are different from each other. The main difference between current and charge: Current: It is…
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