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
- Transistor Bc547, BC557
- Resistor 1M(1pc), 10k (1pc) all r 1/4 Watt
- Any Type Of Tester