Home » 2019 » June » 14 » Simple Voltage regulator for old smatphone without battery
2:15 PM
Simple Voltage regulator for old smatphone without battery

Simple Voltage regulator for old smatphone without battery

it work exactly like is on a given image .

i use BD139 for output transistor but you can use any similar without problem.

 

Views: 69 | Added by: Zlatko | Rating: 0.0/0
Total comments: 0
Name *:
Email *:
Code *: