7 Jun 2018

How to make clear sound speaker | From Old CFL

How to make clear sounds speaker from old CFL


Exactly where you place speakers in a room can make a dramatic difference in their sound. That includes home theater speakers.

           
clear sounds speaker By old CFL

     Step-1
Get two old CFL

    Step-2
Remove 154j (or) 104j capacitor

   Step-3
  Step-4

How To Make Touch Sensor C1815 Transistor

                Very simple touch sensor



          

Very simple touching sensor
Used c1815 transistor

                1)c1815 transistor
                2)100k resistor


100k resistor color code:
More information watch this video ....

4 Jun 2018

How to Make Clear Sounds Speaker


Your normal speaker convert to clear sounds speaker

Exactly where you place speakers in a room can make a dramatic difference in their sound. That includes home theater speakers.

            

Your normal speakers convert to clear sounds speaker very simple way.