Lm317 Circuit. Though very old still using more than 20 years. The adjustable pin is connected with the two external resistor and connected with the vout pin of the ic.
1 2 36v 5a Adjustable Power Supply With Lm317 Electronic Schematics Electronic Engineering Power Supply Circuit from www.pinterest.com
The basic circuit of lm317 is shown in figure 1. Therefore voltage regulators are used. Why it is great.
Working of lm317 voltage regulator circuit this voltage regulator circuit is very simple.
Linear selector power supply regulator it s easy to select voltage output 1 5v 3v 4 5v 5v 6v 9v at 1 5a. Lm317 is a positive voltage regulator with an adjustable voltage range from 1 25 v to 37 v. The circuit is a just a modification of the ordinary voltage regulator using lm317. Though very old still using more than 20 years.
