78xx Regulator Use करना सीखें || 7805 7812 ic Working || Electronics Verma
18:10
7805 IC Full Detail Information Video | 7805 Fix Voltage Controller | जेतना मरजी उतना Voltage
6:14
How to Make 12V Regulator Using LM7812 IC | Simple Ideas | Javier's DIY
16:02
5V Regulator design tutorial HINDI VERSION 5V नियामक डिजाइन ट्यूटोरियल
10:39
78xx and 79xx series regulators || voltage regulator ic Negative positive || Electronics verma
3:59
LA7805 Voltage Regulator Circuit | 7805 IC | 12v to 9v 7v 5v converter
9:01
Top 5 des projets électroniques avec le transistor Bc547
28:22
Comment les résistances fonctionnent
4:28