The Pope cruises around in the Popemobile, an open-topped car. Unlike the centuries-old history of the word âpope,â the word âPopemobileâ was first used in 1979. His tall hat is called a mitre, the large band of cloth that he wears around his neck is a pallium.
motor image by Klaus Eppele from Fotolia.com. The ignition coil on a motorcycle serves to step up the relatively low battery voltage to the high voltage needed to fire a spark plug. Coils are generally a sealed, water-tight component. As such, they are generally not a repairable item.Routine checks on a coil are not necessary.nstructions. Turn off the motorcycle ignition. Disconnect the spark plug wires from the coil by hand. Disconnect the two smaller primary wires from the coil using an open-ended wrench.
A transformer is a device that changes (transforms) and alternating potential difference (voltage) from one value to another value be it smaller or greater using the principle of electromagnetic induction. A transformer consists of a soft iron coil with two coils wound around it which are not connected to one another. These coils can be wound either on separate limbs of the iron core or be arranged on top of each other. The coil to which the alternating voltage is supplied is called the primary coil or primary winding.