- LED electrical tester
- электрический тестер на светоизлучающих диодах
Англо-русский словарь промышленной и научной лексики. 2014.
Англо-русский словарь промышленной и научной лексики. 2014.
Electrical tester pen — An electrical tester pen or test pen is a device for quickly checking whether a conductor is live. The device may have the form of a screwdriver. The tip of the device is touched to the conductor being tested (for instance, it can be used on a… … Wikipedia
LED circuit — In electronics, the basic LED circuit is an electrical circuit used to power a light emitting diode (LED). It consists of up to four components connected in series: a voltage source, a current limiting resistor, an LED, and optionally a switch to … Wikipedia
Continuity tester — Entry level cable testers are essentially continuity testers. A continuity tester is an item of electrical test equipment used to determine if an electrical path can be established between two points;[1] that is if an electrical circuit can be… … Wikipedia
Megger Group Limited — Type Private Industry Electrical power Founded 1889 Found … Wikipedia
Test light — Neon test lamp for line voltages A test light, test lamp, voltage tester, or mains tester is a very simple piece of electronic test equipment used to determine the presence or absence of an electric voltage in a piece of equipment under test.… … Wikipedia
2004 UK Open Darts — The 2004 Budweiser UK Open was the second time the Professional Darts Corporation held the tournament which had quickly earned the nickname the FA Cup of Darts . It was held at Bolton Wanderer s Reebok Stadium between June 4 and June 6, 2004.… … Wikipedia
Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… … Wikipedia
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
Electricity meter — Typical North American domestic analog electricity meter … Wikipedia
Oscar/Technische Verdienste — Der Oscar für technische Verdienste (Academy Technical Achievement Award) ist eine seit 1931 vergebenene Auszeichnung der Academy of Motion Picture Arts and Sciences und würdigt herausragende Leistungen auf dem Gebiet der Verbesserung technischer … Deutsch Wikipedia
Software testing — is an empirical investigation conducted to provide stakeholders with information about the quality of the product or service under test [ [http://www.kaner.com/pdfs/ETatQAI.pdf Exploratory Testing] , Cem Kaner, Florida Institute of Technology,… … Wikipedia