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 ignition system is divided into two sections, the primary circuit and the secondary circuit. The low voltageprimary circuit operates at battery voltage (12 to 14.5 volts) and is responsible for generating the signal to fire the spark plug at the exact right time and sending that signal to theignition coil.