- voltage supply regulator
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English-Russian dictionary of Information technology. 2005.
voltage supply regulator
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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
Voltage regulator module — A voltage regulator module or VRM, sometimes called PPM (power processing module) is an electronic device that provides a microprocessor the appropriate supply voltage. It can be soldered to the motherboard or be an installable device. It allows… … Wikipedia
Voltage regulator tube — A voltage regulator tube (VR tube) is an electronic component used as a shunt regulator to hold a voltage constant at a pre determined level.Physically, these devices resemble vacuum tubes, but there are two main differences: * Their glass… … Wikipedia
voltage regulator — Elect. a device that controls or maintains the voltage of an electrical circuit. Abbr.: VR [1910 15] * * * ▪ electronics any electrical or electronic device that maintains the voltage of a power source within acceptable limits. The voltage… … Universalium
Regulator (automatic control) — In automatic control, a regulator is a device which has the function of maintaining a designated characteristic. It performs the activity of managing or maintaining a range of values in a machine. The measurable property of a device is managed… … 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
Voltage reference — A voltage reference is an electronic device (circuit or component) that produces a fixed (constant) voltage irrespective of the loading on the device, power supply variation and temperature. It is also known as a voltage source , but in the… … Wikipedia
Dual-voltage CPU — A dual voltage CPU uses a split rail design to allow lower voltages to be used in the processor core while the external Input/Output (I/O) voltages remain 3.3 volts for backwards compatibility. A single voltage CPU uses a single power voltage… … Wikipedia
Linear regulator — In electronics, a linear regulator is a voltage regulator based on an active device (such as a bipolar junction transistor, field effect transistor or vacuum tube) operating in its linear region (in contrast, a switching regulator is based on a… … Wikipedia
Switched-mode power supply — switched mode power supply. A bridge rectifier B Input filter capacitors C Transformer D output filter coil E output filter capacitors ] A switched mode power supply, switching mode power supply or SMPS, is an electronic power supply unit (PSU)… … Wikipedia
Power 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 … Wikipedia
