Q. OptoNCDT 1420 in an example of which type of position sensor?

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Q. Inductive proximity sensor works on the principle of ________

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Q. Which laser sensor is used for measuring very long distances?

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Q. Which type of material can be sensed by inductive proximity sensor?

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Q. Will an infrared proximity sensor detect a black object when it comes in suitable range?

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Q. Which is the emf(electromotive force) induced in a coil if it has 8 turns and rate of change of flux with respect to time is 0.5?

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Q. Which metal will have a larger range of detection by inductive proximity sensor?

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Q. A proximity sensor requires physical contact.An inductive proximity sensor cannot detect a metallic object if it is wet or dirty.

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Q. A proximity sensor requires physical contact.

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Q. A proximity sensor requires physical contact.An inductive proximity sensor cannot detect a metallic object if it is wet or dirty.Which is has the number of turns in a coil if the emf (electromotive force) induced in it is -2.5V and rate of change of flux with respect to time is 0.5?

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Q. Inductive sensors are also referred as “NMR” coils. What does NMR stand for?

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Q. Which metal will have a larger range of detection by inductive proximity sensor?

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Q. Which is an example of infrared proximity sensor?

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Q. Which is the emf (electromotive force) induced in a coil if it has 10 turns and rate of change of flux with respect to time is 1?

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Q. A capacitive proximity sensor can detect only metallic object.

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Q. A proximity sensor does not work if the temperature exceeds 100 degree Celsius.

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Q. Which type of proximity sensor can be used as touch sensor?

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Q. Which type of proximity sensor can detect a magnetic substance even if a wall of non-ferrous substance is made?

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Q. Which type of lens is generally used in the PIR sensors?

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Q. The Samuel motion sensor works on which principle?

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