Full-Wave Bridge Rectifier Circuit

This video is a screen recording from a mobile circuit simulation app (such as Proto or a similar electronic circuit simulator). It demonstrates the complete assembly and testing of a Full-Wave Bridge Rectifier circuit, a fundamental building block in power supply design.
The video begins with selecting electronic components from the component library. A transformer, AC voltage source, four diodes, load resistor, and voltmeter are placed onto the digital workspace.
After wiring the circuit, the AC source is configured to 230V, and the frequency is adjusted. The simulation then visualizes current flow through the bridge rectifier, clearly showing how alternating current (AC) is converted into pulsating direct current (DC).
Finally, the oscilloscope view is opened to analyze the voltage waveforms across the output, helping to understand the rectification process in real time.

🧩 Circuit Components Used
AC Voltage Source – Provides the alternating input signal
Transformer (TR1) – Used for voltage coupling/stepping
Bridge Rectifier (4 Diodes: D1–D4) – Converts AC to DC
Load Resistor (1kΩ) – Acts as the output load
Ground (GND) – Reference point for voltage measurement
Voltmeter / Oscilloscope – For waveform and voltage analysis

00:00 – 00:05 → Browsing the component library
00:06 – 00:10 → Placing Transformer and AC Voltage Source
00:11 – 00:18 → Arranging four diodes in bridge configuration + resistor
00:19 – 00:26 → Wiring the bridge rectifier circuit
00:27 – 00:31 → Setting AC voltage to 230V
00:32 – 00:38 → Adjusting frequency and starting simulation
00:39 – 00:46 → Opening oscilloscope to view rectified waveform

Technical Insight
This circuit is a Full-Wave Bridge Rectifier, which uses both halves of the AC input waveform. Unlike a half-wave rectifier, this configuration allows current to flow through the load during both positive and negative cycles of the AC input.
✔ Higher efficiency
✔ Lower ripple compared to half-wave rectifier
✔ Commonly used in DC power supplies
The output is a pulsating DC, which can be further smoothed using a filter capacitor in real-world applications.

Copyright Disclaimer (Fair Use):
This video is created for educational and informational purposes only. All content is original or used under fair use for teaching and learning electronics concepts. No copyright infringement is intended.

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#Oscilloscope
#DiodeBridge

Видео Full-Wave Bridge Rectifier Circuit канала ElectronIQ