JUMP SPARK Meaning and
Definition
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Jump spark refers to an electrical discharge that occurs between two electrodes, resulting in a brief explosion of energy accompanied by a small spark. This phenomenon typically occurs in engines, specifically in the ignition system, where it initiates the combustion process in order to start the engine.
In detail, a jump spark is generated when a high voltage is applied across two electrodes with a small gap between them, causing a rapid buildup of electrical energy. When the voltage difference reaches a critical point, it overcomes the electrical resistance of the gap, resulting in a sudden discharge of electrical current. This discharge manifests as a spark that is visible, audible, and often accompanied by a popping sound.
Jump sparks are commonly used in internal combustion engines, such as those found in automobiles and small engines. They serve as a means of igniting the fuel-air mixture within the engine's combustion chamber, ultimately enabling the engine to generate mechanical power. Typically, a spark plug is used to create the jump spark by providing the necessary voltage across its electrodes.
Overall, jump spark plays a crucial role in the operation of internal combustion engines, serving as the catalyst for the combustion process that powers various machines and vehicles. By creating a controlled electrical discharge, it enables the reliable ignition of fuel, enabling the engine to function efficiently and effectively.
Common Misspellings for JUMP SPARK
- hump spark
- nump spark
- mump spark
- kump spark
- iump spark
- uump spark
- jymp spark
- jhmp spark
- jjmp spark
- jimp spark
- j8mp spark
- j7mp spark
- junp spark
- jukp spark
- jujp spark
- jumo spark
- juml spark
- jum- spark
- jum0 spark
- jump apark
Etymology of JUMP SPARK
The word "jump spark" has its origin in the field of electrical engineering.
The term "spark" refers to a sudden, brief flash of light that occurs when an electric current passes through a gap or break in a circuit, typically due to a high voltage. The bright and visible spark generated in this process was originally described in the 16th century as a "spark of fire", eventually shortened to just "spark".
The word "jump" in "jump spark" refers to the way the spark literally "jumps" across an air gap, forming a bridge between two conductive surfaces. Unlike a continuous electric arc, which remains steady, a jump spark occurs when a momentary surge of high voltage creates a small gap in the circuit, causing the electrical energy to rapidly ionize the air and create a visible spark. These jump sparks were commonly observed in early electrical systems.
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