Gas Control Revision Lesson

A Bi-metallic Strip is used for ______ .

• measuring temperature

• controlling electrical circuits

• detecting motion

• measuring pressure

The function of a Mercury Vapour Device

• To measure temperature

• To control humidity

• To detect gas leaks

• To monitor air quality

Explain the role of a Vitiated Pilot (ASD) .

• A Vitiated Pilot (ASD) monitors the system for anomalies.

• A Vitiated Pilot (ASD) is responsible for system maintenance.

• A Vitiated Pilot (ASD) manages user access controls.

• A Vitiated Pilot (ASD) oversees data encryption processes.

A Gas relay is used to:

• Monitor gas levels

• Control gas flow

• Detect gas leaks

• Regulate gas pressure

The purpose of a Safety Shut-off is to:

• prevent unauthorized access

• ensure operational safety

• monitor system performance

• enhance user experience

A Multi-functional Valve is used for:

• regulating flow and pressure

• monitoring temperature

• controlling electrical circuits

• measuring humidity

A Mechanical Thermostat functions by ?

• regulating temperature through a bimetallic strip that expands and contracts with temperature changes.

• using a digital sensor to measure and adjust the temperature.

• employing a mercury switch to control the heating system.

• utilizing a wireless connection to communicate with a central system.

The role of an Electrical Thermostat is to:

• regulate temperature by switching heating or cooling devices on or off.

• measure humidity levels in the environment.

• control the speed of an electric fan.

• monitor the energy consumption of appliances.

What does a Regulator do in ?

• Monitors and controls system processes

• Provides user interface customization

• Manages network connections

• Handles data encryption

The function of a Thermo-electric FFD is to:

• regulate temperature

• monitor humidity

• control pressure

• measure speed