voltage test
21Continuity test — In electronics, a continuity test is the checking of an electric circuit to see if current flows (that it is in fact a complete circuit). A continuity test is performed by placing a small voltage (wired in series with an LED or noise producing… …
22testing voltage — bandomoji įtampa statusas T sritis automatika atitikmenys: angl. test voltage; testing voltage vok. Prüfspannung, f rus. испытательное напряжение, n pranc. tension d essai, f …
23accelerated aging test — noun (elec eng) A test for the stability of cables, using twice the normal voltage • • • Main Entry: ↑accelerate …
24List of IEC standards — In order to distinguish standards published by the International Electrotechnical Commission numerically from other international standards, their number range was shifted in 1997 by adding 60000. So what used to be called IEC 27 is now… …
25Cable tester — A cable tester is an electronic device used to verify the electrical connections in a cable or other wired assembly. Generally a cable tester consists of: # A source of electric current, # A volt meter, # A switching matrix used to connect the… …
26Partial discharge — In electrical engineering, a partial discharge (PD) is a localised dielectric breakdown of a small portion of a solid or liquid electrical insulation system under high voltage stress. While a corona discharge is usually revealed by a relatively… …
27Solenoid voltmeter — A solenoid voltmeter is a specific type of voltmeter used by electricians in the testing of electrical power circuits. Wiggy is the registered trademark for a common solenoid voltmeter used in North America and manufactured by Square D, derived… …
28SNCF Class BB 20004 — Infobox Locomotive name=SNCF BB20004 powertype=Electric electricsystem=1.5 kV DC 25 kV AC tractionmotors=two TOA646 A1 1.5kV DC traction motors builddate=1959 (rebuilt from BB16540) builder=Alsthom weight=70 tons uicclass=Bo Bo firstrundate=1959… …
29Gleitentladung — Teilentladung (auch Vorentladung) ist ein Begriff aus der Hochspannungstechnik, wo es in erster Linie um Form und Eigenschaften von Isolierstoffen geht: treten in Hochspannungsisolierungen oder entlang von Luftstrecken stark inhomogene… …
30Teilentladung — (auch Vorentladung) ist ein Begriff aus der Hochspannungstechnik, bei dem es in erster Linie um Form und Eigenschaften von Isolierstoffen geht: treten in Hochspannungsisolierungen oder entlang von Luftstrecken stark inhomogene Feldverläufe auf,… …
