Function of transducer is to convert

sensors nad transducers

Quiz
•
Physics, Mathematics
•
University
•
Hard
Vel Murgan
Used 10+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A. Electrical signal into non electrical quantity
B. Non electrical quantity into electrical signal
C. Electrical signal into mechanical quantity
D. All of these
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Potentiometer transducers are used for the measurement of
A. Pressure
B. Displacement
C. Humidity
D. Both (a) and (b)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Thermistor is a transducer. Its temperature coefficient is
A. Negative
B. Positive
C. Zero
D. None of these
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Strain gauge is a
B. Passive device and converts electrical displacement into a change of resistance
C. Passive device and converts mechanical displacement into a change of resistance
D. Active device and converts electrical displacement into a change of resistance
A. Active device and converts mechanical displacement into a change of resistance
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Inductive proximity sensors can be effective only when the objects are of _____ materials.
(A) Ferro magnetic
(B) Diamagnetic
(C) Paramagnetic
(D) All of the above
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Following acts as detector in Optical sensor
(A) Light emitting diode
(B) Photo diode
(C) Transistor
(D) All of the above
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The linear variable differential transformer transducer is
A. Inductive transducer
B. Non-inductive transducer
C. Capacitive transducer
D. Resistive transducer
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