Design and Optimization of Printed Spiral Coils used in Wireless Power Transmission Systems for Powering 10 mm2 Receiver Size at 13.56 MHz Operating Frequency. Int. J. Curr. Eng. Technol. [Internet]. 2017 Oct. 31 [cited 2026 Mar. 13];7(5):1835-41. Available from: https://ijcet.evegenis.org/index.php/ijcet/article/view/2517