CATEGORY IV - ELECTRONICS AND TELECOMMUNICATION ENGINEERING
Group A Services/Posts
(i) Indian Railway Service of Signal Engineers.
(ii) Indian Railway Stores Service (Tele-communication/Electronics Engineering Posts).
(iii) Indian Ordnance Factories Service (Engineering Branch) (Electronics Engineering Posts).
(iv) Indian Naval Armament Service (Electronics Engineering Posts).
(v) Central Power Engineering Service (Electronics & Telecommunication Engineering Posts)
(vi) Assistant Executive Engineer Group ‘A’ (Electronics & Telecommunication Engineering Posts) in the Corps of E.M.E., Ministry of Defence.
(vii) Engineer (GCS-Gr."A") in Wireless Planning and Coordination Wing/Monitoring Organisation; M/o Communication and Information Technology (D/o Telecommunication)
(viii) Assistant Naval Stores officer Grade I (Electronics & Telecom Engineering Posts) in Indian Navy.
(ix) Survey of India Service (Gr. 'A') (Electronics & Telecom Engineering Posts).
(x) Indian Inspection Service, Gr.'A' (Electronics & Telecom Engineering Posts).
(xi) Indian Supply Service, Gr.'A' (Electronics & Telecom Engineering Posts
Paper 1 Syllabus for IES Electronics & Communication Engineering Paper I | Materials and Components
Structure and properties of Electrical Engineering materials; Conductors, Semiconductors and Insulators, magnetic, Ferroelectric, Piezoelectric, Ceramic, Optical and Super-conducting materials. Passive components and characteristics Resistors, Capacitors and Inductors; Ferrites, Quartz crystal Ceramic resonators, Electromagnetic and Electromechanical components.
Physical Electronics, Electron Devices and ICs
Electrons and holes in semiconductors, Carrier Statistics, Mechanism of current flow in a semiconductor, Hall effect; Junction theory; Different types of diodes and their characteristics; Bipolar Junction transistor; Field effect transistors; Power switching devices like SCRs, GTOs, power