VISHVESHWARA INSTITUTE OF ENGG & TECH S UMMER TRAINING REPORT ON INDIAN RAILWAY SUBMITTED TO H.C.SHARMA HOD,EN DEPARTMENT SUBMITTED BYAVANISH KUMAR VERMA EN-VII A Generation…
1. Diode 2. Invented in 1904 by John Ambrose Fleming. Was constructed with 2 electrodes in the form of a vacuum tube. In 1906, Lee Dee Forest added a 3rd electrode…