electric spark การใช้

• Police say the blaze, which also injured 70, started by electric sparks.
• To do so, they let electric sparks impact on xenon-fluorine mixtures.
• Any of them could conceivably have been the source of an electric spark.
• Electric ignition stoves use electric sparks to ignite the surface burners.
• Electric sparks fly as miniature versions of himself pour like raindrops onto Jackson's breasts.
• He was portrayed conducting a lecture at the Royal Institution with the magneto-electric spark apparatus.
• It used coal gas ignited by an electric spark.
• I presume this is because the platinum does not erode due to the electric spark.
• The oil spray is ignited by an electric spark generated across two electrodes near the nozzle.
• In 1887, Heinrich Hertz discovered that electrodes illuminated with ultraviolet light create electric sparks more easily.
• An electric spark is usually generated once per turn of the knob or press of the button.
• Revelers in the Ozone Disco Pub saw electric sparks and smoke moments before the disco went pitch black.
• Combustible gas, mixed with air, is supplied into the combustion chamber and then fired by an electric spark.
• A food is placed into this device and is ignited by an electric spark to burn the food.
• Revelers in the packed Ozone Disco Pub saw electric sparks and smoke moments before the disco went pitch black.
• They also can shoot electric sparks from their eyes, which is how you can tell them apart from politicians.
• In a second re-enactment, they spilled gasoline in a Saab, tipped it into the ditch and created electric sparks.
• To strike the welding arc, a high frequency generator ( similar to a Tesla coil ) provides an electric spark.
• Flame igniters use electric sparks to initiate combustion in some furnaces and gas stoves in place of a pilot flame.
• Electric sparks require a field strength above approximately 40 kV / cm in air, as notably occurs in lightning strikes.