Sunday, 10 November 2019

electric circuits - How "earthing" electricity work?


I made a simple bulb-battery circuit and then I cut one of the wires and attached both ends to cemented floor, the bulb didn't glow, this means cemented floor is a poor conductor of electricity. Then how does earthing work ? This idea of activity came from when I got a shock being barefoot but got no shock from same source with slippers on.



So,
How can electrons pass through insulator like cemented floor during earthing ?




No comments:

Post a Comment

Understanding Stagnation point in pitot fluid

What is stagnation point in fluid mechanics. At the open end of the pitot tube the velocity of the fluid becomes zero.But that should result...