What does spark gap mean?

Definitions for spark gap
spark gap

Here are all the possible meanings and translations of the word spark gap.

Princeton's WordNet

  1. spark gapnoun

    a component of an ignition system; consists of two shaped electrodes and the space between them

  2. spark gapnoun

    the gap between two high-potential terminals

Wiktionary

  1. spark gapnoun

    A gap, between two electrical terminals, across which sparks are generated.

  2. spark gapnoun

    Such a gap as a component of an engine's ignition system, especially that between the electrodes of a spark plug.

Freebase

  1. Spark gap

    A spark gap consists of an arrangement of two conducting electrodes separated by a gap usually filled with a gas such as air, designed to allow an electric spark to pass between the conductors. When the voltage difference between the conductors exceeds the gap's breakdown voltage, a spark forms, ionizing the gas and drastically reducing its electrical resistance. An electric current then flows until the path of ionized gas is broken or the current reduces below a minimum value called the "holding current". This usually happens when the voltage drops, but in some cases occurs when the heated gas rises, stretching out and then breaking the filament of ionized gas. Usually, the action of ionizing the gas is violent and disruptive, often leading to sound, light and heat. Spark gaps were used historically in early electrical equipment, such as spark gap radio transmitters, electrostatic machines, and x-ray machines. Their most widespread use today is in spark plugs to ignite the fuel in internal combustion engines, but they are also used in lightning arrestors and other devices to protect electrical equipment from high-voltage transients.

The Standard Electrical Dictionary

  1. Spark Gap

    The space left between the ends of an electric resonator (see Resonator, Electric) across which the spark springs. Its size may be adjustable by a screw, something like the arrangement of screw calipers.

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Numerology

  1. Chaldean Numerology

    The numerical value of spark gap in Chaldean Numerology is: 1

  2. Pythagorean Numerology

    The numerical value of spark gap in Pythagorean Numerology is: 8


Translations for spark gap

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