The phrase "an ignition spark" is correct and usable in written English.
It can be used in contexts related to engines, combustion, or any situation where a spark is needed to initiate a process.
Example: "The mechanic explained that an ignition spark is essential for starting the engine efficiently."
Alternatives: "a spark plug" or "a firing spark".
Three entrants simultaneously conked out in Gold Beach, Ore., including a 1923 Bugatti T23 Brescia Modifie and a 1928 Mercedes-Benz 710 SS, both of which suffered problems with their magnetos — generator systems that, when working properly, create an ignition spark — and a Murphy-bodied 1929 Duesenberg Model J Dual Cowl Phaeton, which experienced a sheared driveshaft.
This will be shown as heat of friction and not available to be used as noise or light as an ignition spark.
To overcome the drawbacks of the non-spherical flames generated by pyrotechnical igniters, a continuous ignition spark is used as an alternative ignition source.
Then there's the new 12-volt electrical system, which can deliver a hotter ignition spark and more punch to the starter, helping to wake up a cold engine on a subzero winter morning in this Detroit suburb.
A key innovative feature, proposed in this work, is that the control of the torque is obtained introducing a cut in the ignition spark using a switch in parallel to the switch used to turn off the engine.
When the ignition cut is higher than a fixed value, the ignition spark is completely eliminated and the width of the successive ignition spark is reduced, as shown in Figure 9.
When it receives the interrupt from the sparking signal that indicates that the ignition spark started, it eventually waits for a time equivalent to the cut_off delay and operates the ignition spark cut.
Figure 9 Examples of low and high traction control intervention on the ignition spark.
The ignition spark cut off, imposed by the traction controller, modifies the torque applied to the wheel.
The cut on the electrical current of the spark plug is obtained in two ways: defining the cut_off delay between the start of the ignition spark and the intervention of the traction control, as shown in Figure 8, and defining the number of consecutive ignition sparks for which the traction control takes action, an example is shown in Figure 9.
The results demonstrate the potential for DFWM to make quantitative spatially and temporally resolved measurements in a firing spark-ignition engine.
