making a simple but very useful Power supply to power up your electronic equipment under the current rate of 500mA and 3-15V DC Voltage Range. The LM317 Voltage Regulator has been used as the major part for this project.
In this video we give you an overview of the LM317 Voltage Regulator and how to configure it. The LM317 is popular voltage regulator among makers because of its low cost and its adjustable output voltage. You can purchase the LM317 at forcetronics.com
This video shows how to use the LM317 adjustable voltage regulator to make a simple adjustable power supply using just 3 components. The LM317, a 10k pot and a 180 ohm resistor. Optionally you can add a ceramic capacitor on the input and electrolytic capacitor on the output to smooth out any current ripples.
I show you how to crete the circuit on a breadboard and then show the simple adjustable voltage reulgator circuit placed on a homemade PCB, ready to be mounted inside a project box with banana input/output sockets.
making a simple but very useful Power supply to power up your electronic equipment under the current rate of 500mA and 3-15V DC Voltage Range. The LM317 Voltage Regulator has been used as the major part for this project.
In this video we give you an overview of the LM317 Voltage Regulator and how to configure it. The LM317 is popular voltage regulator among makers because of its low cost and its adjustable output voltage. You can purchase the LM317 at forcetronics.com
This video shows how to use the LM317 adjustable voltage regulator to make a simple adjustable power supply using just 3 components. The LM317, a 10k pot and a 180 ohm resistor. Optionally you can add a ceramic capacitor on the input and electrolytic capacitor on the output to smooth out any current ripples.
I show you how to crete the circuit on a breadboard and then show the simple adjustable voltage reulgator circuit placed on a homemade PCB, ready to be mounted inside a project box with banana input/output sockets.
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