An example of Electrostatic Discharge (ESD) is the one sometimes feels after walking across carpeting and touching a metal doorknobSelect one:a. Trueb. False

Answer with Explanation

The correct answer is a. True.

Explanation:

Electrostatic Discharge (ESD) refers to the sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown. When a person walks across a carpet, they can accumulate a static electric charge due to friction between their footwear and the carpeting materials.

When they subsequently touch a metal object, like a doorknob, the accumulated static charge can discharge to the metal, resulting in a small shock, which is what one feels in this scenario. This phenomenon is common and exemplifies ESD in everyday life. Therefore, the statement is indeed true.