Definitions
There are 2 meanings of the phrase
Spark Gap.
Spark Gap - as a noun
A component of an ignition system; consists of two shaped electrodes and the space between them
The gap between two high-potential terminals
Example Sentences
"The spark gap in the electrical circuit ensures that the current flows in the intended direction."
"A larger spark gap in the engine can lead to improved fuel combustion."
"The scientist adjusted the spark gap to achieve better results in the experiment."
"The lightning bolt created a massive spark gap in the sky."
"Older model radios often had visible spark gaps that emitted electrical sparks."