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Voltage regulators play a crucial role in maintaining the stability of appliances in various settings, including homes, offices, and industries. However, mains supply often experiences significant voltage drops due to distribution line losses. To address this, a voltage regulator ensures that the output voltage to appliances remains at a nominal 220V, despite input voltage fluctuations. This project presents an automatic voltage regula […]
This work automatic voltage control system for synchronous generator operation. The topic of this paper involves the design and construction of excitation control (or) Automatic Voltage Regulator (AVR) for the synchronous generator. It is necessary to develop the electronic control system for a synchronous generator. The Automatic Voltage Regulator (AVR) is widely used in electrical power field to obtain the stability and good regulat […]
An automatic Voltage regulators are used for many appliances in homes, offices and industries. The mains supply suffers from large voltage drops due to losses on the distribution lines en route. A voltage regulator maintains the voltage to the appliance at the nominal value of around 220 volts even if the input main fluctuates over a wide range. The circuit, when used with any appliance, will maintain the voltage at around 220V even w […]
ABSTRACT This work is on a 2kva Automatic Voltage regulator. It is designed to meet up with the AC voltage safety, stability and accuracy demand in industries and in homes. Voltage regulators are useful in devices such as computer Power supplies, alternators and central power station generator plants, voltage stabilizer control the output of the plant. This paper aims to design and implementation of single phase ac voltage regulator u […]
ABSTRACT Voltage regulators are used for many appliances in homes, offices and industries. The mains supply suffers from large voltage drops due to losses on the distribution lines en route. A voltage regulator maintains the voltage to the appliance at the nominal value of around 220 volts even if the input main fluctuates over a wide range. In this work, an automatic voltage regulator that can be adapted to any power rating. Its int […]
Design And Construction Of An Automatic Change Over Switch Using Smart Timing And Voltage Regulator.
ABSTRACT The Changeover Switch is a device used to switch off a power supply and subsequently switch on another power supply. An automatic changeover Switch was invented due Power failure or outage in a country, state or city is highly detrimental to development in public and private industries. The insecurity associated with constant or frequent power failure or outage brings about limitation to power consistent investments, thus ha […]
ABSTRACT The control of irregular voltage supply with fluctuation so as to become stable is carried out using this voltage regulators. Conventional regulators make use of mechanical relays which have a slow switching period but in this work regulators was built around solid state device such as TRIAC. This automatic voltage regulator is designed and constructed in a way that it makes use of silicon controlled rectifier which helps in […]