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Questions and Answers
What is the primary function of a transducer?
What is the primary function of a transducer?
- To store data for future use
- To convert a non-electrical quantity into an electrical signal (correct)
- To amplify the electrical signal only
- To provide power to the system
Secondary transducers are always needed in an instrumentation system.
Secondary transducers are always needed in an instrumentation system.
False (B)
What are the three major elements of an instrumentation system?
What are the three major elements of an instrumentation system?
Input device, signal-conditioning device, output device
In an instrumentation system, a primary sensor is also known as a _____ transducer.
In an instrumentation system, a primary sensor is also known as a _____ transducer.
Match the types of transducers with their characteristics:
Match the types of transducers with their characteristics:
Flashcards
Transducer definition
Transducer definition
A device that converts a non-electrical quantity into an electrical signal.
Measurand
Measurand
The quantity being measured.
Sensor
Sensor
A primary sensing element that detects the measurand.
Primary transducer
Primary transducer
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Instrumentation System Components
Instrumentation System Components
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