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  2. Residual-current device - Wikipedia

    en.wikipedia.org/wiki/Residual-current_device

    A residual-current device (RCD), residual-current circuit breaker (RCCB) or ground fault circuit interrupter (GFCI) [a] is an electrical safety device, more specifically a form of Earth-leakage circuit breaker, that interrupts an electrical circuit when the current passing through line and neutral conductors of a circuit is not equal (the term residual relating to the imbalance), therefore ...

  3. Tektronix hex format - Wikipedia

    en.wikipedia.org/wiki/Tektronix_hex_format

    Tektronix hex format [2] (TEK HEX [2]) and Extended Tektronix hex format [2] (EXT TEK HEX or XTEK [2]) / Extended Tektronix Object Format [3] are ASCII-based hexadecimal file formats, created by Tektronix, for conveying binary information for applications like programming microcontrollers, EPROMs, and other kinds of chips.

  4. Mercury-arc valve - Wikipedia

    en.wikipedia.org/wiki/Mercury-arc_valve

    Mercury rectifier on display in the Beromünster AM transmitter in Switzerland, before being decommissioned.Three-phase full-wave rectifier with six anodes. A mercury-arc valve or mercury-vapor rectifier or (UK) mercury-arc rectifier [1] [2] is a type of electrical rectifier used for converting high-voltage or high-current alternating current (AC) into direct current (DC).

  5. Glossary of electrical and electronics engineering - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_electrical_and...

    Fleming's right-hand rule for generators A mnemonic to recall the relative orientation of current, magnetic field and resulting force for electric generators. fluorescent lamp A type of electric lamp that relies on a phosphor coating to produce visible light from the ultraviolet light generated by a mercury discharge. flux linkage

  6. Television Interface Adaptor - Wikipedia

    en.wikipedia.org/wiki/Television_Interface_Adaptor

    Atari 2600. The Television Interface Adaptor [1] (TIA) is the custom computer chip which, along with a variant of the MOS Technology 6502, constitutes the heart of the 1977 Atari Video Computer System game console.

  7. Technetium-99m generator - Wikipedia

    en.wikipedia.org/wiki/Technetium-99m_generator

    Five modern technetium-99m generators The first technetium-99m generator, unshielded, 1958. A Tc-99m pertechnetate solution is being eluted from Mo-99 molybdate bound to a chromatographic substrate A technetium-99m generator , or colloquially a technetium cow or moly cow , is a device used to extract the metastable isotope 99m Tc of technetium ...

  8. Power system protection - Wikipedia

    en.wikipedia.org/wiki/Power_system_protection

    Protection coordination is also handled through dividing the power system into protective zones. If a fault were to occur in a given zone, necessary actions will be executed to isolate that zone from the entire system. Zone definitions account for generators, buses, transformers, transmission and distribution lines, and motors. Additionally ...

  9. TEK tyrosine kinase - Wikipedia

    en.wikipedia.org/wiki/TEK_tyrosine_kinase

    The TEK receptor tyrosine kinase is expressed almost exclusively in endothelial cells in mice, rats, and humans. (TEK is closely related to the TIE receptor tyrosine kinase .) [ 7 ] This receptor possesses a unique extracellular domain containing 2 immunoglobulin-like loops separated by 3 epidermal growth factor-like repeats that are connected ...