Transistor–transistor logic (TTL) is a logic family built from bipolar junction transistors. Its name signifies that transistors perform both the logic...
31 KB (3,923 words) - 04:15, 16 July 2024
inventions in history. Transistors are broadly classified into two categories: bipolar junction transistor (BJT) and field-effect transistor (FET). The principle...
67 KB (7,578 words) - 17:10, 13 September 2024
7400-series integrated circuits (category CS1 German-language sources (de))
series parts were constructed using bipolar junction transistors (BJT), forming what is referred to as transistor–transistor logic or TTL. Newer series, more...
75 KB (5,054 words) - 11:40, 12 September 2024
Diamond buffer (category Multi-stage transistor amplifiers)
is a four-transistor, two-stage, push-pull, translinear emitter follower, or less commonly source follower, in which the input transistors are folded...
27 KB (3,066 words) - 13:31, 5 July 2022
Oskar Heil (category CS1 German-language sources (de))
"Field-effect transistors (FETs) have been around for a long time; in fact, they were invented, at least theoretically, before the bipolar transistors. The basic...
8 KB (914 words) - 05:23, 24 March 2023
Nixie tube (category Articles with German-language sources (de))
equivalent, the K155ID1, is still in production. However, modern bipolar transistors with high voltage ratings are now available cheaply, such as MPSA92...
22 KB (2,616 words) - 00:09, 5 September 2024
voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation...
63 KB (5,664 words) - 04:18, 4 September 2024
High-voltage direct current (redirect from Bipolar electricity transmission)
thyristors (IGCTs), MOS-controlled thyristors (MCTs) and insulated-gate bipolar transistors (IGBT). The first long-distance transmission of electric power was...
78 KB (9,926 words) - 17:07, 29 August 2024
Angstrem (company) (category CS1 German-language sources (de))
up to 31 percent. By 2014 it reportedly adopted an insulated-gate bipolar transistor technology. In 2017 however the Angstrem-T was hit hard by Ukraine-related...
18 KB (1,500 words) - 15:05, 13 September 2024
History of radio (section Transistor technology)
transmitter. Following development of transistor technology, bipolar junction transistors led to the development of the transistor radio. In 1954, the Regency company...
70 KB (8,379 words) - 17:17, 8 September 2024