Series And Shunt Regulator Pdf

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• 6 Difference Between Shunt Voltage Regulator And Series Voltage Regulator
• Different Types of Voltage Regulators with Working Principle
• Transistor Series Voltage Regulator : Circuit Design and Its Operation
• Electronic Circuits - Regulators

6 Difference Between Shunt Voltage Regulator And Series Voltage Regulator

In the power supply, voltage regulators play a key role. So before going to discuss a voltage regulator , we have to know that what is the role of a power supply while designing a system?. For instance, in any working system like a smartphone, wristwatch, computer, or laptop, the power supply is an essential part to work the owl system, because it provides consistent, reliable, and continuous supply to the inside components of the system. In electronic devices, the power supply provides a stable as well as regulated power to work the circuits properly. The sources of power supply are two types like the AC power supply that gets from the mains outlets and the DC power supply that gets from the batteries. So, this article discusses an overview of different types of voltage regulators and their working. A voltage regulator is used to regulate voltage levels.

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The shunt regulator operates by maintaining a constant voltage across its terminals and it takes up the surplus current to maintain the voltage across the load. One of the most common examples of the shunt regulator is the simple Zener diode circuit where the Zener diode acts as the shunt element. As such the shunt voltage regulator is an essential element within linear power supply technology. The basic operation of a shunt voltage regulator can be seen from the diagram. Essentially the load is operated with a resistor in series with the voltage source and the shunt regulator then in parallel with the load.

Different Types of Voltage Regulators with Working Principle

The Web This site. In Fig. In this circuit however, they are used to provide a stable voltage reference V Z at the base of Tr1. The emitter voltage of Tr1 will be typically about 0. If the output voltage V OUT falls due to increased current demand by the load, this will cause V BE to increase and as a result, current through the transistor from collector to emitter will increase.

Transistor Series Voltage Regulator : Circuit Design and Its Operation

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A voltage regulator is an electronic device which can sustain the voltage of power supply within required limits. When a reliable and steady reliable is required, then the voltage regulator is the preferred device. It gives a fixed output voltage that remains constant for any changes in an input voltage or load conditions. It acts as shield for protecting components from damages.

Electronic Circuits - Regulators

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Voltage Regulation. Line Regulation. Load Regulation. Series Regulator. Shunt Regulator. Switching Regulator. IC Voltage Regulator.

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