Рет қаралды 2,257
✔️Hello! In the episode above I will show you how we can adjust/regulate/modify the voltage at the output of a voltage stabilizer, an LM7805, with the help of a potentiometer. I will also measure the current through the GND pin of the integrated (the middle pin) Along the way I will show you how we "calculate" the value in ohms of the potentiometer, we will test the stability of the voltage at 5Vcc, 9Vcc, 12Vcc and 24Vcc. Then I will also show a practical demonstration regarding the adjustment of the output voltage. Towards the end I will also draw the conclusions, at the same time showing the methodology with the voltage divider present in the datasheet.
✔️How to increase the output voltage of an L7808CV stabilizer: • Cum crestem tensiunea ...
✔️For other similar clips, access the links below:
►How to calculate resistors R1 and R2 for the LM317 linear stabilizer: • Cum calculam rezistoar...
►Testing voltage stabilizers from the 7800 family of integrated circuits: • Testam stabilizatoare ...
►How to make a tester for zener diodes and LEDs: • Cum sa iti faci un tes...
📌If you liked this video, don't forget to LIKE 👍 and SUBSCRIBE ⚡