Traction control uses wheel speed sensors to detect when one or more of the carâs wheels lose grip and traction. When the system registers a loss of traction in one or more of the wheels, a computer will limit power to the wheels that are still in solid contact with the road to prevent a skid.
Et al. is defined as an abbreviation for the Latin phrase et alia which means and others.. An example of et. al. used as an abbreviation is in the sentence, The article was written by Smith, Jones, Paul, et al. which means that Smith, Jones, Paul and others wrote the article. Origin of et al.
etc. is the proper abbreviation of et cetera. For those who remain doubtful, please examine the proper spelling of the full version and note that the abbreviation is simply the first three letters, the most common method of abbreviating. The Ect. answer is simply wrong, though it is very common. It is based on a very common misspelling of et cetera. Abbreviations are not created by re-ordering the letters of the original.