Kanchan - Department of Physics, Faculty of Science, The M.S. University of Baroda, Vadodara-۳۹۰۰۰۲
Padmasree - Department of Physics, Faculty of Science, The M.S. University of Baroda, Vadodara-۳۹۰۰۰۲
Meenakshi Pant - Department of Physics, Faculty of Science, The M.S. University of Baroda, Vadodara-۳۹۰۰۰۲
Harsh Panchal - Department of Physics, Faculty of Science, The M.S. University of Baroda, Vadodara-۳۹۰۰۰۲

The present paper reports the conductivity and dielectric studies of the quaternary super ionic conducting system xAg2O-y(0.7V2O5-0.3B2O3)], to see the effect of modifier to former ratios. The observed frequency dependence 20CdI2-80[ of conductivity is found to obey the Jonscher’s universal law. Frequency and temperature dependence of dielectric constant can be explained by Stevel’s model for dielectric relaxation in glasses. The conductivity and dielectric studies suggest the ionic motion in the system responsible for the conductivity and relaxation effect.