Multiple Choice
Optical fibers are not immune to ________
A) electronic disturbances
B) magnetic disturbances
C) ambient light interference
D) electromagnetic disturbances
Correct Answer:
Verified
Correct Answer:
Verified
Q14: Optical fiber sensors are electrically _<br>A)active<br>B)passive<br>C)active as
Q15: Piezoelectric transducer is used for measuring _<br>A)non-electrical
Q16: Piezoelectricity means _<br>A)Electric polarization<br>B)Electric dielectric<br>C)Pressure electricity<br>D)Polar dielectric
Q17: In Stimulated Absorption, what is the lifetime
Q18: Epoxy material in fibre optics is intended
Q19: Input data of smart sensor will be
Q20: Point out the wrong statement.<br>A)MEMS stands for
Q21: A _ is thermally sensitive resistor that
Q22: Which of the following is not a
Q24: Other name for tactile sensor is_<br>A)Pressure sensor<br>B)Humidity