English-Spanish technical dictionary. - London, © Routledge. 1997.
voltage tester — A screwdriver for testing electrical current, with an insulated blade and handle; a bulb inside the handle lights up if the blade touches a live terminal … Dictionary of automotive terms
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
electrical components — ▬▬▬▬▬▬▬▬ Types of electrical components and devices include: adaptor ammeter armature battery bayonet fitting cable ceiling rose circuit breaker conduit continuity tester copper conductor dimmer switch dry cell battery earthed plug electrical… … Useful english dictionary
Electrician — An electrician is a tradesman specializing in electrical wiring of buildings and related equipment. Electricians may be employed in the installation of new electrical components or the maintenance and repair of existing electrical infrastructure … Wikipedia
