Match the items on the right to the items on the left:
Check
An ignition system generates a spark or heats an electrode to a high temperature to ignite a fuel-air mixture in spark ignition internal combustion engines oil-fired and
???
ignition system service.
keep on firing.
cold weather.
need a spark.
gas-fired boilers, rocket engines, etc.
Compression ignition Diesel engines ignite the fuel-air mixture by the heat of compression and do not
???
ignition system service.
keep on firing.
cold weather.
need a spark.
gas-fired boilers, rocket engines, etc.
They usually have glowplugs that preheat the combustion chamber to allow starting in
???
ignition system service.
keep on firing.
cold weather.
need a spark.
gas-fired boilers, rocket engines, etc.
Advancements have greatly reduced the need for
???
ignition system service.
keep on firing.
cold weather.
need a spark.
gas-fired boilers, rocket engines, etc.
Where distributor caps and rotors once needed replacement, electronic ignitions typically
???
ignition system service.
keep on firing.
cold weather.
need a spark.
gas-fired boilers, rocket engines, etc.
Check
OK
