- variable voltage
-
регулируемое напряжение
Англо-русский словарь технических терминов. 2005.
variable voltage
Смотреть что такое "variable voltage" в других словарях:
variable-voltage control — reguliavimas keičiant įtampą statusas T sritis automatika atitikmenys: angl. variable voltage control vok. Regelung durch Spannungsänderung, f rus. регулирование изменением напряжения, n pranc. régulation par variation de tension, f … Automatikos terminų žodynas
variable-voltage regulator — įtampos reguliatorius statusas T sritis Standartizacija ir metrologija apibrėžtis Sistemos, sudarytos iš generatoriaus ir variklio, įtampos reguliatorius. atitikmenys: angl. variable voltage regulator vok. Spannungsregler, m rus. регулятор… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
Variable-frequency drive — A variable frequency drive (VFD) is a system for controlling the rotational speed of an alternating current (AC) electric motor by controlling the frequency of the electrical power supplied to the motor.cite book | first=Sylvester J. |… … Wikipedia
Voltage regulator — A popular three pin 12 V DC voltage regulator IC. A voltage regulator is an electrical regulator designed to automatically maintain a constant voltage level. A voltage regulator may be a simple feed forward design or may include negative feedback … Wikipedia
Variable Frequency Oscillator — (VFO) (engl: Oszillator mit veränderbarer Frequenz) ist der Oberbegriff für alle abstimmbaren Oszillatorschaltungen oder Frequenzgeneratoren. Im Regelfall wird entweder der Kondensator oder die Induktivität eines Schwingkreises geändert. VFO… … Deutsch Wikipedia
Variable capacitor — Rotary variable capacitor A variable capacitor (also known as a variable air condenser ) is a capacitor whose capacitance may be intentionally and repeatedly changed mechanically or electronically. Variable capacitors are often used in L/C… … Wikipedia
Variable-frequency oscillator — A variable frequency oscillator (VFO) in electronics is a oscillator with an oscillation frequency that can be electronically changed (hence, variable).cite book |title=The ARRL Handbook for Radio Amateurs, Sixty Eighth Edition |editor=Larry D.… … Wikipedia
Voltage-to-current converter — Introduction For a variety of reasons, in low voltage electronics, voltage is a more frequently used data carrier. Thus electronic devices tend to be labeled with voltage inputs and outputs. However some devices are labeled in terms of current… … Wikipedia
Variable-gain amplifier — A variable gain or voltage controlled amplifier is an electronic amplifier that varies its gain depending on a control voltage (often abbreviated CV). VCAs have many applications, including audio level compression, synthesizers and amplitude… … Wikipedia
Voltage divider — In electronics, a voltage divider (also known as a potential divider) is a simple linear circuit that produces an output voltage ( V out) that is a fraction of its input voltage ( V in). Voltage division refers to the partitioning of a voltage… … Wikipedia
Voltage source — In electric circuit theory, an ideal voltage source is a circuit element where the voltage across it is independent of the current through it. A voltage source is the dual of a current source. In analysis, a voltage source supplies a constant DC… … Wikipedia
