A Wideband Linear Sinusoidal Frequency to Voltage Converter With Fast Response Time

Singh, Mohan; Sahu, Partha Pratim

doi:10.1016/j.proeng.2013.09.073

Cited by 2 publications

(1 citation statement)

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“…DC voltage is the output of the rectifier circuit, which remains in the form of a substantially large ripple. The filter circuit is needed after the rectifier circuit to produce a low ripple DC voltage signal [41]. The filter circuit comprises a capacitor [42].…”

Section: Figure 1 Power Supply Block Diagrammentioning

confidence: 99%

Fabrication and experimental study of transformer 400 V with a simple rectifier circuit design

Puspasari

Sismanto

Ashari

2023

IJECE

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The demand for increased voltage in renewable energy sources is relatively high. This study examines the rapid development of technology considering the use of voltage-increasing transformers. Voltage regulator circuits are generally used to stabilize the output voltage of the rectifier according to the amount of input from the transformer. However, components for high-voltage stabilizer circuits are rare, which becomes an obstacle to the stabilization of the rectifier output. This study aimed to determine the performance of the designed rectifier circuit against a non-center tap step-up direct current (DC) 400 V transformer and compare the measurement results to manual calculations. The research method is a direct comparison between the input and output voltage values of the transformer after going through a rectifier circuit. This experiment was conducted using the repeatability method three to five times for each voltage variation on the transformer. The voltage variations successfully created are 0 to 50, 0 to 100, 0 to 200, and 0 to 400 V. The output test results from the DC transformer and rectifier circuit show linear results and an increase in peak-to-peak voltage data between the transformer and rectifier outputs by 3.8%.

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Section: Figure 1 Power Supply Block Diagrammentioning

confidence: 99%