Recent advances in electrical engineering continue emphasize wireless power transmission and the problems associated with wirelessly energizing a variety of electronic gadgets. When it comes to wireless power transmission, each application needs a distinct set of operating or transfer characteristics. This research looks at the effectiveness of wireless power transfer at various frequencies and voltages. An overview of the wireless power transfer concepts is also provided in this paper. In this study, multiple resonant coupling correction techniques for wireless energy transfer systems are compared. Any application using contactless battery charging is particularly pertinent to the suggested study. Efficiency and electrical variables of the circuit (current and voltage) are the main characteristics that are examined. The pertinent equations are visually interpreted for each mentioned circuit layout in order to determine the best coupling compensation approach. This study concludes by offering suggestions on how to create a wireless power-transfer system with the maximum potential performance for the various system characteristics. In the current investigation, MATLAB Simulink is employed as the simulation programme.