Friends, In This article i will show you how to make a magic / continuity tester at home .with the help of this circuit you can change your Simple tester into a magic tester or continuity tester.

With the help of this circuit you can check continuity and other many components. How to check components please see video at same page 

Magic Tester / Continuity tester Circuit

How to make a magic/continuity tester at home

Hello Friends! Today we are going to perform an experiment on Li-Fi. First I’m going to tell you in brief about Li-Fi project.Li-Fi (short for light fidelity) is wireless communication Continue Reading…

Parts List

  1.  Transistor Bc547, BC557
  2. Resistor 1M(1pc), 10k (1pc) all r 1/4 Watt
  3. LED(1Pc)
  4. Any Type Of Tester
How to make a magic/continuity tester at home

How To Make A Magic / Continuity Tester At Home Watch This Video

Part 2 With Full Explanation of Making Continuity tester at Home