Whether or not you have Libra planetary placements in your chart (find out by doing a free chart here), itâs important to understand the energy of this sign, as various planets travel (or âtransitâ) through Libra all year long, activating this signâs earthy energy for everyone, regardless of your Sun sign.
Ignition system. How the Ignition System Works The ignition system's main purpose is to provide the engine with the proper spark at the right time to allow the fuel/air mixture in the combustion chamber to ignite.
The function of the ignition system is to fire the spark plugs at the correct time, just before the piston hits top dead center (TDC) on the compression stroke, to ignite the fuel/air mixture, thence producing high pressure in the cylinder to force the piston down and, subsequently, the wheels to move the car forward.