Multiple Choice
Which of the following is not correct for fibre optic sensors?
A) Immune to electro magnetic interference
B) Immune to radiation hazard
C) Can be used in harsh environments
D) None of the mentioned
Correct Answer:
Verified
Correct Answer:
Verified
Q2: LDR's are also called _<br>A)Photo voltaic cell<br>B)Photo
Q3: In which of the following optic fiber
Q4: _ consists of two different metals connected
Q5: Which of the following can be used
Q6: Which sensor is linear and low accuracy?<br>A)Thermistor<br>B)Resistance
Q7: Output of smart sensors will of _<br>A)Analog<br>B)Digital<br>C)Analog
Q8: Which of the following defines smartness of
Q9: Input signal to smart sensor is fed
Q10: Signal conditioning is carried out in _<br>A)Transducer
Q11: _ measures temperature by correlating the resistance