Robo India present tutorial to make a power supply of 5V using 7805 voltage regulator. This tutorial is in the continuation of rectifier circuit. The rectified power supply is then regulated to 5V
1. Introduction:
This tutorial is in the continuation of AC to DC conversion and rectification. The rectified voltage is then regulated to 5V using 7805 Voltage Regulator.
Download Data sheet 7805 Voltage Regulator.
1.1 List of parts
Following parts will be used to perform this circuit.
| S.No. | Item | Quantity |
| 1. | Basics of Electronics Kit’s Platform | 1 |
| 2. | Diodes | 2 |
| 3. | 1000 uF Capacitor | 1 |
| 4. | 7805 Voltage Regulator | 1 |
| 5. | 0.1 uF ceramic Capacitor | 1 |
| 6. | Jumper Wires male to male | 10 |
2. Circuit
This circuit is in the continuation of rectifier circuit. The High DC Voltage ( Value depend upon the Transformer ratings) on the upper power line of breadboard was supplied. Now this high voltage is regulated to 5V using 7805 Voltage regulator. The output taken form 7805 Voltage regulator is taken to Lower power lines of breadboard. Click on image to zoom.
3. Resources:
Download Data sheet 7805 Voltage Regulator.
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Content Development Team
Robo India
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