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In this work some families of relativistic anisotropic charged fluid sphereshave been obtained by solving Einstein-Maxwell field equations with preferredform of one of the metric potentials, a suitable forms of electric chargedistribution and pressure anisotropy functions. The resulting equation of state(EOS) of the matter distribution has been obtained. Physical analysis showsthat the relativistic stellar structure for matter distribution obtained inthis work may reasonably model an electrically charged compact star whoseenergy density associated with the electric fields is on the same order ofmagnitude as the energy density of fluid matter itself (e.g. electricallycharged bare strange stars). These models permit a simple method ofsystematically fixing bounds on the maximum possible mass of cold compactelectrically charged self-bound stars. It has been demonstrated numericallythat the maximum compactness and mass increase in the presence of electricfield and anisotropic pressures. Based on the analytic model developed in thispresent work, the values of the relevant physical quantities have beencalculated by assuming the estimated masses and radii of some well knownpotential strange star candidates like PSR J1614-2230, PSR J1903+327, Vela X-1,and 4U 1820-30.

Some new Wyman-Adler type static relativistic charged anisotropic fluid spheres compatible to self-bound stellar modeling