series resonance circuit
101Power supply — For the Budgie album, see Power Supply (album). A vacuum tube rackmount adjustable power supply, capable of +/ 1500 volts DC, 0 to 100mA output, with amperage limiting capability. A power supply is a device that supplies electrical energy …
102Valve amplifier — A valve amplifier or tube amplifier is a type of electronic amplifier that make use of vacuum tubes instead of solid state semiconductor devices (such as transistors). As any other electronic amplifier they serve to increase the power and/or… …
103Antenna tuner — An antenna tuner, transmatch, or antenna tuning unit (ATU) matches a transceiver with a fixed impedance (typically 50 ohms for modern transceivers) to a load (feed line and antenna) impedance which is unknown, complex or otherwise does not match …
104G. W. Pierce — Infobox Scientist name = George Washington Pierce box width = caption = George Washington Pierce birth date =birth date|1872|1|11 birth place = Webberville, Texas death date = death date and age|1956|8|25|1872|1|11 death place = residence =… …
105ancient Greek civilization — ▪ historical region, Eurasia Introduction the period following Mycenaean civilization, which ended in about 1200 BC, to the death of Alexander the Great, in 323 BC. It was a period of political, philosophical, artistic, and scientific… …
106COMPOSANTS ÉLECTRONIQUES — L’électronique se présente comme l’ensemble des sciences et des techniques permettant la réalisation de fonctions multiples utilisées pour traiter, au sens large, une information sous forme électrique (cf. industrie ÉLECTRONIQUE, INFORMATIQUE).… …
1073753 Cruithne — Discovery Discovered by Duncan Waldron Discovery date October 10, 1986 …
108Electronic article surveillance — For the electronic version of a journal article, see electronic article. Electronic article surveillance (EAS) is a technological method for preventing shoplifting from retail stores or pilferage of books from libraries. Special tags are fixed to …
109Cellular neural network — Cellular neural networks (CNN) are a parallel computing paradigm similar to neural networks, with the difference that communication is allowed between neighbouring units only. Typical applications include image processing, analyzing 3D surfaces,… …
110Nobel Prize winners by name — ▪ Table Nobel Prize winners by name A B C D E F G H I J K L M N O P Q R S T U V W Y Z A name year category country* achievement literary area Abrikosov, Alexey A. 2003 physics U.S. discoveries… …
