- alternating current switch
- Electrical engineering: ACSW
Универсальный русско-английский словарь. Академик.ру. 2011.
alternating current switch
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Alternating current — (green curve). The horizontal axis measures time; the vertical, current or voltage. In alternating current (AC, also ac) the movement of electric charge periodically reverses direction. In direct current (DC, also dc), the flow of electric charge … Wikipedia
Current transformer — A CT for operation on a 110 kV grid In electrical engineering, a current transformer (CT) is used for measurement of electric currents. Current transformers, together with voltage transformers (VT) (potential transformers (PT)), are known as … Wikipedia
current — {{Roman}}I.{{/Roman}} noun 1 continuous flowing movement of water ADJECTIVE ▪ fast, fast flowing, powerful, strong, swift ▪ cold, warm ▪ … Collocations dictionary
Residual-current device — A two pole residual current device A Residual Current Device is a generic term covering both RCCBs and RCBOs. A Residual Current Circuit Breaker (RCCB) is an electrical wiring device that disconnects a circuit whenever it detects that the… … Wikipedia
High-voltage direct current — HVDC or high voltage, direct current electric power transmission systems contrast with the more common alternating current systems as a means for the bulk transmission of electrical power. The modern form of HVDC transmission uses technology… … Wikipedia
Light switch — A light switch is a switch, most commonly used to operate electric lights, permanently connected equipment, or electrical outlets.In modern homes most lights are operated using switches set in walls, usually 6 10 inches (15 25 cm) away from a… … Wikipedia
Inrush current — or input surge current refers to the maximum, instantaneous input current drawn by an electrical device when first turned on. For example, incandescent light bulbs have high inrush currents until their filaments warm up and their resistance… … Wikipedia
Conditional short circuit current — is defined as the value of the alternating current (a.c) component of a prospective current, which a switch without integral short circuit protection, but protected by a suitable short circuit protective device (SCPD) in series, can withstand for … Wikipedia
Thyristortriode — Schaltzeichen Triac ist eine Abkürzung für engl. TRIode Alternating Current switch. Auf deutsch sind auch die Begriffe Zweirichtungs Thyristortriode oder Symistor zu finden. Es handelt sich um ein elektronisches Bauteil mit… … Deutsch Wikipedia
Triac — ist eine englische Abkürzung für Triode for Alternating Current. Auf deutsch sind auch die Begriffe Zweirichtungs Thyristortriode oder Symistor zu finden. Es handelt sich um ein elektronisches Bauteil mit Halbleiterschichtstruktur, das vom… … Deutsch Wikipedia
Diac — [Kurzwort aus englisch diode alternating current switch »Dioden Wechselstromschalter«] der, (s)/ s, Wechselstromschaltdiode, Zweiwegschaltdiode, zu den Triggerdioden zählendes Halbleiterbauelement, das bei Überschreiten eines bestimmten Wertes … Universal-Lexikon
