normal voltage
31Shunt (electrical) — In electronics, a shunt is a device which allows electric current to pass around another point in the circuit. The term is also widely used in photovoltaics to describe an unwanted short circuit between the front and back surface contacts of a… …
32Adams motor — Perpetual motion machine name=Adams motor topics=physics and electrical engineering claims= Over unity device capable of producing more energy than is supplied to it and being a technology that would or could provide energy at greater than 100%… …
33Power strip — Power bar redirects here. For the manufacturer of energy food products, see PowerBar. French/Belgian power strip A power strip (also known as an extension block, power board and by many other variations) is a block of electrical sockets that… …
34Battery eliminator circuit — A battery eliminator circuit (BEC) is an electronic circuit designed to deliver electrical power to other circuitry without the need for a battery. Historically the expression was sometimes used to describe devices used to power battery driven… …
35Track circuit — A track circuit is a simple electrical device used to detect the presence or absence of a train on rail tracks, used to inform signallers and control relevant signals. Principles and operation The basic principle behind the track circuit lies in… …
36Non-volatile random-access memory — Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRAM In development T RAM Z RAM TTRAM Historical Delay line memory Selectron tube Williams tube Non volatile …
37BIOS — This article is about the personal computer term. For other uses, see Bios. In IBM PC compatible computers, the basic input/output system (BIOS), also known as the System BIOS or ROM BIOS (pronounced /ˈbaɪ.oʊs/), is a de facto standard… …
38Ringdown — Ringdown: In telephony, a method of signaling an operator in which telephone ringing current is sent over the line to operate a lamp or cause the operation of a self locking relay known as a drop . Ringdown (a) is used in manual operation, as… …
39нормальные пределы напряжения — — [В.А.Семенов. Англо русский словарь по релейной защите] Тематики релейная защита EN normal voltage limits …
40accelerated aging test — noun (elec eng) A test for the stability of cables, using twice the normal voltage • • • Main Entry: ↑accelerate …
