high-impedance state
61Tetrode — A tetrode is an electronic device having four active electrodes. The term most commonly applies to a two grid vacuum tube. It has the three electrodes of a triode and an additional screen grid which significantly changes its behaviour. Grids The… …
62Bass instrument amplification — for the bass guitar, double bass and similar instruments is distinct from other types of amplification systems due to the particular challenges associated with low frequency sound reproduction. This distinction affects the design of the… …
63iPod — The current iPod line; from left to right: iPod Shuffle, iPod Nano, iPod Classic, iPod Touch …
64Леговец, Курт — Курт Леговец Kurt Lehovec Дата рождения: 12 июня 1918(1918 06 12) Место рождения: Ледвице  …
65X10 (industry standard) — X10 is an international and open industry standard for communication among electronic devices used for home automation, also known as domotics . It primarily uses power line wiring for signaling and control, where the signals involve brief radio… …
66Electron mobility — This article is about the mobility for electrons and holes in metals and semiconductors. For the general concept, see Electrical mobility. In solid state physics, the electron mobility characterizes how quickly an electron can move through a… …
67Dynamic logic (digital logic) — In integrated circuit design,dynamic logic (or sometimes clocked logic) is a design methodology logic family in digital logic that was popular in the 1970s and has seen a recent resurgence in the design of high speed digital electronics,… …
68Rectifier — A rectifier is an electrical device that converts alternating current (AC) to direct current (DC), a process known as rectification. Rectifiers have many uses including as components of power supplies and as detectors of radio signals. Rectifiers …
69Lightning rod — A lightning rod (USA) or lightning conductor (UK) is a single component in a lightning protection system. In addition to rods placed at regular intervals on the highest portions of a structure, a lightning protection system typically includes a… …
70Hochohmig — TriState Buffer mit Symbol gem. ANSI/ISO TriState Buffer mit Symbol gem. DIN …
