- grounded grid
- Техника: заземлённая сетка
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Valve transmitters — Most high power transmitter amplifiers are of valve construction because of the high power required.Anode circuitsSince valves are designed to operate with much higher resistive loads than solid state devices, the most common anode circuit is a… … Wikipedia
Valve RF amplifier — A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical , typically (but not exclusively) radio frequency signals.Low to medium power valve amplifiers for frequencies below… … Wikipedia
Tube socket — Left to right: octal (top and bottom view), loctal, and miniature (top and side view) sockets. An early transistor socket and an IC socket are included for comparison. Tube sockets are electrical sockets into which vacuum tubes (also known as… … Wikipedia
Cathode bias — In order for a vacuum tube (or valve) to operate in a fairly linear region of its characteristic curve, the grid element must be maintained at a bias voltage more negative than the cathode. This is called cathode bias.Early techniquesEarly… … Wikipedia
WAPE (defunct) — WAPE (AM), 690 kHz, Jacksonville, Florida, was a Top 40 station with a powerful signal, covering a large area along the East Coast of the United States, during daylight hours.The station, known as The Big Ape, debuted March 1, 1958 with 25,000… … Wikipedia
Gitterbasisschaltung — Die Gitterbasisschaltung (engl.: grounded grid) ist eine oft bei Hochfrequenz Anwendungen angewandte Grundschaltung einer Elektronenröhre. Dabei wird das Steuergitter der Röhre auf Masse gelegt und das Eingangssignal ist mit der Kathode verbunden … Deutsch Wikipedia
Earth potential rise — In electrical engineering, Earth Potential Rise (EPR) also called Ground Potential Rise (GPR) occurs when a large current flows to earth through an earth grid impedance. The potential relative to a distant point on the Earth is highest at the… … Wikipedia
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Pentode — A pentode is an electronic device having five active electrodes. The term most commonly applies to a three grid vacuum tube, which was invented by the Dutchman Bernhard D.H. Tellegen in 1926. (Please see reference.) Advantages over the tetrode A… … Wikipedia
Differential amplifier — symbol The inverting and non inverting inputs are distinguished by − and + symbols (respectively) placed in the amplifier triangle. Vs+ and Vs− are the power supply voltages; they are often omitted from the diagram for simplicity, but of course… … Wikipedia
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