By following these steps, it is easy to make a high-quality variable power supply dual voltage using an LM317 regulator and a 2SD1047 transistor. By adjusting the output voltage and current, you can use this power supply for a wide range of electronics projects. With its simple design and reliable components, you can count on this power supply for years of use.
The combination of OP295 IC and SUB75N MOSFET provides an efficient and reliable solution for solar power loss protection. The OP295 can accurately measure the solar panel voltage and detect any drop in voltage caused by partial shading. The SUB75N then switches the output current of the solar panel to bypass the shaded area and restore power output to its full capacity. With this solution, solar panels can operate efficiently, generate uninterrupted power
The 150 Watt Lamp Dimmer using 1108APA IC is an efficient and cost-effective way to control the brightness of lamps. The 1108APA IC is a versatile and robust IC that is designed for lighting applications. It uses phase control to dim the lamp, which provides a smooth and gradual transition from full brightness to minimum brightness.
The circuit of this Variable Power Supply 0-30V_10A is built using commonly available electronic components. It is a regulated power supply, which means that the output voltage and current are constant, regardless of changes in the input voltage or load. The design uses dual 2N3055 transistors to handle the high current flow, while LM317 is used to regulate the output voltage.
This simple variable power supply using a 2N3055 transistor, a 5k potentiometer, and one 2.2 ohm resistor is an easy to build and cheap solution for electronic hobbyists. This power supply can be used for various applications that require different voltage and current levels.
In this video I have made a 12V Battery Charger Auto-cut-off. It can charge batteries up to 60Ah. I have made this charger auto cutoff using very simple component. I hope this video will be helpful to you. To get started, you’ll need a transformer with a voltage rating between 12-15 volts, as well as some diodes and capacitors to create the rectifier circuit.
Here is a powerful Adjustable Power Supply DIY of 0-30 volts and 10 amperes. A pair of 2n3055 transistors is used with bd139 and lm317 to control voltage and amperes. I hope you will like this video.
Variable Power Supply 0-30V_10A Circuit Diagram
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