pilot light definition

  • noun:
    • A small jet of fuel this is certainly kept burning-in purchase to ignite a gas burner, as in a stove. Also referred to as pilot burner.
    • See pilot lamp.
    • a tiny, persistent flame accustomed ignite fuel.
    • a tiny fuel flame held burning continuously on a stove, hot water heater, or other gas-burning device, in order to enable immediate ignition for the main fire once the fuel flow is turned on.
    • an extremely tiny gaslight kept burning beside a large burner, so that if the flow through the primary burner is turned on it should be automatically lighted because of the pilot-light. Most commonly it is protected by a shield from becoming unintentionally blown-out. See by-pass.
    • A lamp positioned on a dynamo to show it is working correctly.
    • a little burner burning continually, utilized in motor-car practice to ignite the primary burner whenever demand for power surpasses the method of getting power kept in the generator from a previous ignition.
    • indicator composed of a light to point whether power is on or a motor is in procedure
    • little auxiliary gas burner that provides a flame to ignite a larger fuel burner

Related Sources

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    • A small jet of fuel this is certainly…
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    • a little pipeline and jet that…
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