Sometimes we need led flasher in the circuit for Indication some instruction.this is not a circuit, simple flashing white led, you can avoid to make any circuit for flashing purpose. this led is 30mA and...
Oct 30, 2017
This Video shows a simple Test of LED using variable power supply, here i use 3 volt DC / 20 mA white LED flasher, LED finally blown in 10 volt DC. 989 total views, 1 views today