Immediately after the Civil War, they sought to give meaning to freedom by reuniting families separated under slavery, establishing their own churches and schools, seeking economic autonomy, and demanding equal civil and political rights.
An ignition coil (also called a spark coil) is an induction coil in an automobile 's ignition system which transforms the battery's low voltage to the thousands of volts needed to create an electric spark in the spark plugs to ignite the fuel.uch smaller coils are used with one coil for each spark plug or one coil serving two spark plugs (for example two coils in a four-cylinder engine, or three coils in a six-cylinder engine). A large ignition coil puts out about 40 kV, and a small one such as from a lawn mower puts out about 15 kV.
Answers. 1  Sorry Bobweb, you got it wrong. The condensor, or capicator, stores the EMF discharged by the coil when the points open, and the collapsing force field generates a current in the secondary winding of the coil. Without the condenser, there is no spark when the points open. When the points open, the condenser is charged by the collapsing field i the coil, then the capicator discharges back through the coil, and this is what creates the voltage in the coil, which fires the plug.