Free Expert Guides on Power Systems, Circuit Design & Electrical Troubleshooting

Aspace chargeis defined as a region of space where electric charges accumulate, either in free space or in a dielectric material. The electric charges can be either positive or negative, and they can be either mobile or immobile. The space charge can affect the electric field, the electric potential, and the current flow in the region.Examples of Space ChargeSpace charge can occur in various situations, such as: Semiconductor junctions: When a p-type semiconductor (which has excess holes) is bro

Automatic Voltage Regulator (AVR)An automatic voltage regulator controls the supply voltage. The voltage is stabilized after being converted. The variation in load on the supply system is the primary cause of the voltage fluctuation. The equipment in the power system is harmed by voltage variations.Installing voltage control instruments in various places, such as close to Transformers, Generators, Feeders, etc.,will help to regulate voltage variance.The voltage regulator is available at multiple

Phase, neutral, and earth are the three connections that make up an electrical system. For electrical energy to flow securely through the load, each wire connection is important.In simple terms, A phase wire is utilized to carry the primary load current for the load A neutral wire is used for carrying the extremely small or even negligible return current back to the source, and An earthing wire is utilized for carrying the leakage current to the ground.Specifically, a typical problem with the ne