- ELECTRICALLY SIGNALLED CONTROLS
- حاكمات بأشارات كهربائية
English-Arabic military dictionary. 2015.
English-Arabic military dictionary. 2015.
OKB-1 150 — Role Jet bomber National origin USSR Manufacturer GOZ 1 Designer Dr. Brunholf Baade First flight 5th September 1952 Number built 1 (+ 1 test article) … Wikipedia
Centralized traffic control — (CTC) is a signalling system used by railroads. The system consists of a centralized train dispatcher s office that controls railroad switches in the CTC territory and the signals that railroad engineers must obey in order to keep the traffic… … Wikipedia
Railway signal — Not to be confused with Railway signalling. A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal s… … Wikipedia
Phreaking — is a slang term coined to describe the activity of a subculture of people who study, experiment with, or explore telecommunication systems, like equipment and systems connected to public telephone networks. The term phreak is a portmanteau of the … Wikipedia