Mention the components of the circuit of tester

Asked by priyarockzz111 | 2nd Feb, 2019, 06:26: PM

Expert Answer:

components used to make the simple electric tester are:
1. LED ( Light Emitting Diode)
2. Resistor 
3. Connecting wires 
4. Battery (Potential difference = 9 V) 

Answered by Shiwani Sawant | 4th Feb, 2019, 05:29: PM