If the ACA is repealed, with it will go the protection it offers individuals with preexisting health problems. They would again be denied health insurance or subjected to unaffordable insurance premiums.
The rapid transition from a non-conducting to a conductive state produces a brief emission of light and a sharp crack or snapping sound. A spark is created when the applied electric field exceeds the dielectric breakdown strength of the intervening medium.
/ËspÉÉk/. noun. plural sparks. Learner's definition of SPARK. 1. [count]. a: a small piece of burning material that comes from a fire or is produced by rubbing or hitting two hard objects together. A spark from the fireplace set the rug on fire. The car's tailpipe made sparks as it scraped the road. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples.