Q. The monitoring of machines, gears and objects are achieved by which sensor?

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Q. Which proximity sensor detects metal objects?

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Q. Which proximity sensor indicates level?

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Q. Which proximity sensors are used in automotive?

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Q. Which proximity sensor detects positioning of an object?

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Q. Proximity sensors used in retail settings.

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Q. VCNL4100CT allows the proximity detection up to________

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Q. Which protocol is used by proximity sensor?

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Q. Does proximity sensor have a temperature sensor in it?

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Q. Which device generates output signal when metal objects are either inside or entering into sensing area.

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Q. ________ detects metals but along with it can also detect resins, liquids.

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Q. _________ sensors have no electrical noise effect and it can work DC.

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Q. What is the sensing range for magnetic proximity sensors?

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Q. What is the sensing range for capacitive proximity sensors?

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Q. Other name for tactile sensor is______________

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Q. How many types of touch sensors are present?

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Q. Which sensor is used in mobile phones?

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Q. Capacitive touch sensor has moving parts.

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Q. How many types the capacitive touch sensors are classified?

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Q. Resistive touch sensor is used for longer time than capacitive touch sensor.

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