Basic Electrical

Definition: Eddy current loss is the heat generated by the flow of circulating currents( Eddy currents) in a magnetic material. When a magnetic material is … Read more

The Q factor indicates the performance of a coil capacitor inductor in terms of its losses and bandwidth. The higher the value of the Quality … Read more

The drift velocity is zero when no external field is applied to the conductor. The electrons move slowly on the application of an electric field … Read more

Fleming’s left-hand rule is used to determine the direction of rotation of the rotor in electric motors while Fleming’s right-hand rule is used to determine … Read more

The main difference between current and voltage is that current is the rate of flow of electrons in a specific direction, while voltage is an electric pressure … Read more

The effective value of alternating current is equal to the value of the steady current (DC Current), which, when passed through a resistor for a … Read more

The property of the material that opposes the flow of electric current is called electrical resistance. When voltage is applied to the material, the flow … Read more

The double earthing ensures the safety of electrical equipment and persons working on it. The frame or enclosure is connected to two separate earth pits; … Read more