ENUMERATION Flashcards
1
Q
Two Types of Control
A
Manual Control
Automatic Control
2
Q
Two Types of Control Loop
A
Closed Control Loop
Open Control Loop
3
Q
Four Common Types of Process Variable
A
Temperature
Pressure
Level
Flow
4
Q
Two Types of Standardized Signal
A
Analog Signal
Digital Signal
5
Q
Four Types of Measuring Element
A
Sensor
Transmitter
Transducer
Process Switch
6
Q
Two Types of Process Measurements
A
Direct Method
Indirect Method/Inferential Method
7
Q
Two Types of Measurement
A
Single Point Type
Continuous Type
8
Q
Two Status of Switch
A
Normally Open Status
Normally Closed Status
9
Q
Seven Types of Switch
A
Hand Switch
Limit Switch
Proximity Switch
Pressure Switch
Level Switch
Temperature Switch
Flow Switch
10
Q
Three Common Types of Pressure
A
Absolute Pressure
Differential Pressure
Gauge Pressure
