Mirza Lehrasab Beg and Bazil Zafar; Prof Shoaib Arif and Irfan Shahid (Advisors) Design and Fabrication of Switch delayed line phase shifter by using Liquid Metal Based RF Mems Switch 78 "B" EC - Islamabad NUST 2015 - 93p. BE Project Reports Dewey Class. No.: PR 2555