Wednesday, March 27, 2019

Tuesday, March 26, 2019

What is Earthing? What is earth connection? What is grounding?


Experiment on Electrical Circuit

1. Set up this setup accordingly.

2. When taking the reading of the voltage, make sure that the wire is connected right at the end of the rheostat.   

 3. Make sure the ruler and clip is placed right at the end of the wire at C.




4. For each reading to take, make sure to adjust the clip on rheostat to obtain the SAME value of voltage.