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What is Space Charge?Pace Charge DefinitionA space charge is defined as a collection of electric charges in a specific area, which may affect electrical properties like current flow and electric potential.Depletion Layer in SemiconductorsSpace charge effects at semiconductor junctions create a depletion layer that blocks further movement of charges, crucial in electronic device function.Impact on Thermionic ConvertersThe space charge effect reduces the efficiency of thermionic converters by nece

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