Log ind
Computer Science for IGCSE & O level - Hardware (Section 8 - No. 10)
In a central heating system, which component controls the flow of gas?
The pump.
The sensor.
The gas valve.
The heater.
Forklaring
The gas valve regulates the gas flow.
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
