RSSB set the REET Exam Date from 17 to 21 January 2026. REET exam consists of two levels: Level 1 and Level 2. Level 1 is designed for candidates aspiring to become primary school teachers for Classes ...
Abstract: In this article, we propose a low reflection folded waveguide (LRFWG) as the slow wave structure (SWS) for the development of a terahertz (THz) traveling-wave tube (TWT). Our simulation ...